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Evaluating soil risks associated with severe wildfire and ground-based logging

Rehabilitation and timber-salvage activities after wildfire require rapid planning and rational decisions. Identifying areas with high risk for erosion and soil productivity losses is important. Moreover, allocation of corrective and mitigative efforts must be rational and prioritized. Our logic-based analysis of forested soil polygons on the Okanogan-Wenatchee National Forest was designed and implemented with the Ecosystem Management Decision Support (EMDS) system to evaluate risks to soil properties and productivity associated with moderate to severe wildfire and unmitigated use of ground-based logging equipment. Soil and related data are from standard National Cooperative Soil Surveys. We present results from one national forest management unit, encompassing 6,889 soil polygons and 69 438 ha. In the example area, 36.1 percent and 46.0 percent of the area were classified as sensitive to impacts from severe wildfire and unmitigated use of logging equipment, respectively, and there was a high degree of correspondence between the map of units sensitive to wildfire and the map of units sensitive to heavy equipment. We discuss options for extending the current model and considerations for validating key model components.




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A closer look: decoupling the effects of prescribed fire and grazing on vegetation in a ponderosa pine forest.

Scientists have had little information about how prescribed fire and cattle grazing—common practices in many Western ponderosa pine forests—affect plant abundance and reproduction in the forest understory. Pacific Northwest Research Station scientists began to explore how these practices affect vegetation in a five-year study of postfire vegetation in eastern Oregon ponderosa pine forests where cattle have been routinely pastured from late June or early July through early to mid August. For this area of eastern Oregon, they found that excluding cattle grazing during peak growing season increased native plant cover and grass flowering capability in ungrazed areas compared to grazed areas. Because vegetation was measured prior to releasing cattle on the land, the study's results tend to reflect lasting grazing impacts rather than simple consumption.




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Natural tree regeneration and coarse woody debris dynamics after a forest fire in the western Cascade Range

We monitored coarse woody debris dynamics and natural tree regeneration over a 14-year period after the 1991 Warner Creek Fire, a 3631-ha (8,972-ac) mixed severity fire in the western Cascade Range of Oregon. Rates for tree mortality in the fire, postfire mortality, snag fall, and snag fragmentation all showed distinct patterns by tree diameter and species, with Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) more likely to survive a fire, and to remain standing as a snag, than other common tree species. Natural seedling regeneration was abundant, rapid, and highly variable in space. Densities of seedlings >10 cm height at 14 years postfire ranged from 1,530 to 392,000 per ha. Seedling establishment was not concentrated in a single year, and did not appear to be limited by the abundant growth of shrubs. The simultaneous processes of mortality, snag fall, and tree regeneration increased the variety of many measures of forest structure. The singular event of the fire has increased the structural diversity of the landscape.




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Working in the thick of it, Forest Service research team tracks wildfire smoke

Team is partnering with British Columbia to predict smoke impacts from province’s fires.




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Fire in upper Midwestern oak forest ecosystems: an oak forest restoration and management handbook.

We reviewed the literature to synthesize what is known about the use of fire to maintain and restore oak forests, woodlands, and savannas of the upper Midwestern United States, with emphasis on Minnesota, Wisconsin, and Michigan.




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Wood and Coal Cofiring in Alaska—Operational Considerations and Combustion Gas Effects for a Grate-Fired Power Plant.

Coal is the primary fuel source for electrical power generation in interior Alaska, with more than 600,000 tons burned annually at five different power plants. Woody biomass could be used as part of this fuel mix, offering potential environmental and economic benefits. In this research, debarked chips were cofired with locally mined coal at the Aurora Power Plant facility in downtown Fairbanks, Alaska. During two days of testing, aspen chips were successfully cofired with coal at average rates of 2.4 percent and 4.8 percent of total energy value. Combustion gases were analyzed during combustion of 100- percent coal, as well as at two different blends with aspen chips, for levels of carbon dioxide, carbon monoxide, oxygen, and nitrogen compounds. Carbon monoxide was suggested as the combustion gas most influenced by changes in woody biomass blend rate. The potential logistic and operational challenges when cofiring were also observed. Cofiring biomass at low levels in grate-combustion systems could be performed with relative ease, with only minor impacts on plant operations, including fuel storage, handling, and performance.




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Invasive plant species and the Joint Fire Science Program

Invasive nonnative plants may be responsible for serious, long-term ecological impacts, including altering fire behavior and fire regimes. Therefore, knowing how to successfully manage invasive plants and their impacts on natural resources is crucial. We present a summary of research on invasive plants and fire that has been generated through the Joint Fire Science Program—focusing specifically on ecology of species invasions, the interactions between fire and invasives, and the responses of invasives to different management practices. Selected findings include (1) prescribed fire may increase invasive species in some ecosystems; (2) fuel treatments that leave some overstory canopy, minimize exposure of bare ground, and target sites that already host species capable of resprouting may be less likely to promote invasives; and (3) postfire seeding should be approached with caution, as it can increase invasives.




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Dugout Sports, MLB pitcher Mitch Keller team up to support local firefighters during pandemic

CEDAR RAPIDS — Jay Whannel is baseball through and through. He was a star player in high school and college, played briefly in the professional independent leagues. He coached in college and...



  • Minor League Sports

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A rebirth by fire

I knew the woodcock could see me. It’s uniquely formed head has the eyes over the brain. Set atop its head and splayed, the eyes can notice what’s above and behind like few animals. The...




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WPZoom: WordPress related Firefox Addons

Firefox is regarded as the best Web browser in terms of extensions. It has hundreds of add-ons, which can be downloaded from here. Pavel Ciorici collected the most useful WordPress related Firefox extensions (addons) and compiled them on this post. photo by: Pavel Ciorici

The post WPZoom: WordPress related Firefox Addons appeared first on WPCult.




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Trying to straighten all the lines on this shot is a sure fire...



Trying to straighten all the lines on this shot is a sure fire way to go blind. ???? (at London, United Kingdom)




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How To Build A Vue Survey App Using Firebase Authentication And Database

https://www.smashingmagazine.com/2020/05/vue-survey-app-firebase-authentication-database/




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Harbingers: Florence, Forest Fires, and the Future

By John Atcheson Common Dreams If past is prologue, the media will soon move on, leaving the greatest threat humanity has ever faced virtually uncovered Climate change catastrophe is upon us. We see it in the record-breaking floods from storms … Continue reading




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Finance Fireside Chat with Ramit Sethi

In this episode I’m chatting with my long time friend and financial guru, Ramit Sethi. Ramit has been on the show a number of times, and this time we’re connecting virtually from our living rooms during the quarantine. Of course we get into finances during these uncertain times, but more importantly: adaptation and resilience. Over the years, no one has single-handedly given me better insight about the business side of art than the New York Times bestselling author, Ramit Sethi. Take a listen and let us know what you think. Enjoy! This episode was part of CreativeLive TV, a brand-new, free, 24/7 variety show, live-streamed from the very casual living rooms, studios, and kitchen tables of our worldwide community of legendary creators. You can expect musical performances, Q&As, cooking, spoken word, drawing, and more – featuring many of our favorite personalities – all in a safe, virtual space full of joy, shared experiences, and connection via live, interactive chat. The schedule and upcoming broadcasts can be seen at http://creativelive.com/tv FOLLOW RAMIT: instagram | twitter | website Listen to the Podcast  Subscribe   Watch the Episode This podcast is brought to you by CreativeLive. CreativeLive is the world’s largest hub […]

The post Finance Fireside Chat with Ramit Sethi appeared first on Chase Jarvis Photography.




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How To Build A Vue Survey App Using Firebase Authentication And Database

In this tutorial, you’ll be building a Survey App, where we’ll learn to validate our users form data, implement Authentication in Vue, and be able to receive survey data using Vue and Firebase (a BaaS platform). As we build this app, we’ll be learning how to handle form validation for different kinds of data, including reaching out to the backend to check if an email is already taken, even before the user submits the form during sign up.




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Fire and water display with integrated safety features

A system for providing a combined water and fire display is provided. More specifically, a decorative display comprises a dynamic water and fire display device where fuel/air, water, and fire are integrated. The decorative display provides for unique aesthetic qualities and an appearance wherein flames are positioned at or near the surface of a volume of water. In various embodiments, the decorative display further comprises various safety features including the ability to detect and self-regulate conditions such as the existence and/or absence of a pilot flame, an adequate amount of water, and the temperature of various portions of the system. The decorative display further contemplates the ability to operate without one or more disclosed features, such as when only a water display or only a fire display is desired.




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Feeder belt actuation mechanism for true multi-fire surgical stapler

One example of a surgical apparatus may include a feeder belt, a plurality of staples frangibly connected to the feeder belt, and at least one pull tab extending laterally from the feeder belt. An example of a surgical method of treating tissue within the body of a patient may include providing at least one feeder belt and staples frangibly connected thereto, and at least one wedge movable relative to the feeder belt; moving at least one wedge in a first direction to contact and thereby form and shear at least one staple from at least one feeder belt; and moving at least one wedge in a second direction to engage and advance the feeder belt.




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Fire hose adapter and method of use

A fire hose adapter comprising a body and a vacuum generator. The body having a cap and a hose connector. The cap being penetrated by a generator channel that connects an intake port with an exhaust port, the two ports being located on an exterior of the cap. The hose connector defining a vacuum channel that continuously connects the generator channel to a vacuum aperture located on an exterior of the hose connector. The vacuum generator being located within the generator channel, wherein a stream of pressurized air passes through the vacuum generator causing a reduction in air pressure in the generator channel that subsequently induces air in an interior of a fire hose section connected to the hose connector to flow into the vacuum aperture and be directed out the exhaust port.




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Fire-resistant rescue blanket

A fire-resistant rescue blanket sized to underlay and wrap around a victim for protecting the victim from fire-related injuries. The fire-resistant rescue blanket includes layers of a flame-resistant material for protecting against fire injuries, a heat-reflective fabric for protecting against environmental heat conditions, and a protective fabric for protecting against fallen debris. The heat-reflective fabric is arranged along an inner surface of the flame-resistant material and contacts the victim when the victim is wrapped in the fire-resistant rescue blanket. The protective fabric is arranged on the opposing outer surface covering at least underneath the area where the victim is laying to protect the wrapped victim against debris, such as during a dragging operation. The fire-resistant rescue blanket includes a plurality of loop handles for allowing rescue personnel to carry the victim if necessary. A drag strap may also be attached to the fire-resistant rescue blanket for facilitating a dragging operation.




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Two handle log and firewood pickup tool

A tool for lifting and carrying wood of a two opposing pointed arm pivoted construction. A drive handle extends from one arm and an offset carrying handle extends from the other arm. Each arm has a curved free end portion terminating in a wood engagement point. The arms are pivoted together at their distal ends with an arm stop extending therebetween preventing the arms from closing completely. The arms respective end engagement points provide for opposing wood end engagement to grip and hold a single log or firewood piece securely therebetween for lifting and carrying until select release by the user.




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Monitoring shots of firearms

A shooting range management system that includes at least one shot detection transducer configured to detect the exit of a shot fired from a ballistic weapon and at least one impact detector configured to detect the impact of the shot on a target. The system further comprises a receiver connected to the at least one shot detection transducer and the at least one impact detector, the receiver including a timer configured to time the firing of at least one shot and to time the impact of the at least one shot and produce a data record thereof, and a display connected to the receiver, the display configured to display the data record of the receiver.




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High efficiency gas-fired water heater

The efficiencies of illustrative embodiments of vertical center flue type fuel-fired base water heaters are improved by installing in the water heaters variously configured tubular condensing type secondary heat exchangers of smaller diameters than the associated center flues. The efficiency increases are achieved with components and manufacturing processes similar to those utilized in the base water heaters and secondary heat exchanger materials similar to those in the tank portions of the base water heaters.




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Fire pit that occupies a small space when disassembled

A fire pit includes a circular bottom plate and a circular, centrally-apertured log-supporting plate. A plurality of legs secured about the periphery of the log-supporting plate maintain the bottom and log-supporting plates in vertically spaced, parallel relation to one another. Each leg has a hollow uppermost end. A plurality of arcuate grates is mounted about the periphery of the log-supporting plate and a vertically-oriented post is secured to each of the grates, mid-length thereof. Each of the posts has a lowermost end slideably received within the hollow uppermost end of its associated leg to releasably connect each grate to the log-supporting plate. Arcuate openings positioned radially outwardly of the central opening enhance the flow of oxygen into the areas where combustion occurs. The log-supporting plate is inverted and the grates are stacked atop it when the fire pit is in its storage configuration.




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Fire protection mortar

A composition for the preparation of a fire protection mortar comprising 45 to 70% by weight of cement binder,8 to 20% by weight calcite,8 to 20% by weight mica,0 to 5% by weight of xonotlite,0.1 to 20% by weight of expanded perlite,0.1 to 10% by weight of fibers,0.01 to 2% by weight of air entrainer and foaming agent,0.01 to 2% by weight of processing aids.




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Fire suppression circulation system

An arrangement for testing a fire suppression sprinkler system includes a supply conduit for supplying a fire suppression fluid to a plurality of sprinklers. A sensor senses a flow of fire suppression fluid through the supply conduit. A drain conduit drains fire suppression fluid when the fire suppression system is tested. A drain valve controls the flow of the fire suppression fluid so that when the fire suppression system is tested the fire suppression fluid is controlled to enter the drain conduit. A fire suppression fluid collection tank collects the fire suppression fluid which has entered the drain conduit for reintroducing the collected fire suppression fluid to the supply conduit. A circulation valve controls the flow of the fire suppression fluid so that when the fire suppression system is tested the fire suppression fluid enters the fire suppression fluid collection tank.




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Disk-shaped bullet, bullet case and firearm with rectangular barrel for disk-shaped bullet

A firearm is provided that includes a receiver, a stock, an elongated barrel and a muzzle. The barrel extends from the receiver to the muzzle and has a rectangular internal bore extending from the receiver to the muzzle. The internal bore has two short sides and two long sides. A plurality of teeth extends along one of the short sides within the internal bore. A disk-shaped bullet fitting within the internal bore may be fired from the firearm. A bullet case having a rectangular orifice is provided to chamber the disk-shaped bullet for propulsion through the rectangular internal bore of the firearm.




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Disk-shaped bullet, bullet case and firearm with rectangular barrel for disk-shaped bullet

A firearm is provided that includes a receiver, a stock, an elongated barrel and a muzzle. The barrel extends from the receiver to the muzzle and has a rectangular internal bore extending from the receiver to the muzzle. The internal bore has two short sides and two long sides. A plurality of teeth extends along one of the short sides within the internal bore. A disk-shaped bullet fitting within the internal bore may be fired from the firearm. A bullet case having a rectangular orifice is provided to chamber the disk-shaped bullet for propulsion through the rectangular internal bore of the firearm.




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Fireproof unit for a sliding closure at the spout of a container for metal melt

A fireproof unit for a sliding closure at the spout of a container containing metal melt, including a fireproof adapter block that can be placed on the container spout, a fireproof bottom plate connected thereto, to which bottom plate a slidable fireproof sliding plate can be connected, wherein the sliding plate allows the sliding closure to be opened or closed. In addition to the first bottom plate connected to the adapter block, a second bottom plate adjoins the adapter block. The second bottom plate can be slid in under the adapter block to replace the first bottom plate. The adapter block has a length in the direction of the second bottom plate such that the adapter block is in sliding contact with the second bottom plate at the lower sliding surface of the adapter block.




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Firearm suppressor

Embodiments of a firearm suppressor are disclosed herein. According to various embodiments, the firearm suppressor can include a housing. The housing can include an outer surface, an inner cavity, and an attachment mechanism that attaches the housing to a barrel of a firearm. The inner cavity can accommodate a baffle. The firearm suppressor also can include a lighting attachment. The lighting attachment can include a power source and a lighting mechanism.




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Firearm silencer

A firearm silencer for suppressing sound intensity generated by the discharge of a firearm, the discharge generating propellant gases, is disclosed. The firearm silencer includes an outer tube. The outer tube is generally hollow and generally cylindrical. The firearm silencer also includes a monolithic baffle stack inserted within the outer tube, and the monolithic baffle stack positions and constrains the outer tube coaxially and axially at a first and second end of the outer tube relative to a first and second end of the monolithic baffle stack using seals and retention seals, with such seals also providing an atmospheric sealing function. The monolithic baffle stack includes a first end that includes a first hole. The monolithic baffle stack also includes a second end that includes a second hole. The second end is located opposite the first end of the monolithic baffle stack. The monolithic baffle stack further includes a plurality of chambers in fluid communication with each other via a plurality of holes and annular void. The monolithic baffle stack also includes a plurality of recesses in fluid communication with the plurality of chambers via a plurality of through holes and annular void. The monolithic baffle stack also further includes plurality of protrusions and plurality of lands within the plurality of chambers where said lands and plurality of holes in chambers form an equivalent cylindrical bore dimension. Moreover, the firearm silencer includes a path extending from the first hole adjacent the first end of the monolithic baffle stack through the first hole adjacent the second end of the monolithic baffle stack. The plurality of chambers, the plurality of recesses, the plurality of through holes, the plurality of protrusions, the plurality of lands, the annular void, and the path are configured to allow propellant gases to travel there through.




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Modular fire prevention flooring

A modular fire prevention flooring system includes a plurality of fire prevention flooring planks. Each plank is generally tubular and forms a drain channel. Fluids spilled onto the upper surface of the flooring system may drain through a plurality of drain holes formed in the upper surface of the planks. The planks may further include a metal filler positioned within the drain channels to stop combustion of burning fluids spilled into the drain channels. The metal filler may break up burning liquids and remove heat therefrom. In some embodiments, a purging fluid may be flowed through the planks to purge any spilled fluids therefrom.




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Fossil-fuel-fired power plant

A power plant includes a boiler, a stream turbine generator, a post combustion processing system, a feed water regeneration processing system and a heat exchanger. Heat from the heat exchanger is used to regenerate (a) a reagent that absorbs carbon dioxide from flue gas and (b) a water-lean desiccant used to increase plant operating efficiency.




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Method for forming a fire resistant cellulose product, and associated apparatus

A method is provided for forming a fire resistant cellulose product. A fire-retarding solution and a bonding agent are combined with refined cellulose fibers to form a fiber mixture, and the fire-retarding solution and bonding agent are substantially uniformly distributed with respect to the cellulose fibers within the fiber mixture. The fiber mixture is exposed to an actuating element, wherein the actuating element is configured to actuate the bonding agent so as to facilitate cohesion of the cellulose fibers and form the fiber mixture into a fiber board member, the fiber board member having opposing major surfaces. A cellulose sheet member is engaged with each major surface of the fiber board member, such that each cellulose sheet member substantially covers the respective major surface. An associated apparatus is also provided.




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Portable low cost firearm safe

A rapid-access gun safe includes a portable enclosing structure and a communication module. The portable enclosing structure encloses a firearm. The portable enclosing structure includes a fixed portion and a collapsing wall. The collapsing wall provides rapid access to the firearm. The communication module is coupled to the fixed portion of the enclosing structure. The communication module facilitates incoming and outgoing electronic communication of at least one access signal from a device external to the rapid-access gun safe.




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Flush-mounted fireplace assembly

A flush-mounted fireplace assembly comprising a surround structure configured to encompass a perimeter of an opening in a mounting wall and a bezel structure configured to fit within the outer surround structure. An inner edge of the surround structure and an outer edge of the bezel structure oppose each other and define a gap between inner edge and outer edge such that air can flow through the gap. An outside major surface of the surround structure and an outside major surface of the bezel structure are substantially co-planar with each other and with an exterior surface of the mounting wall.




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Fire safe camp stove and fire pit

A fire safe camp stove and fire pit device is disclosed. An example device includes a fire chamber. A first cooking surface is provided directly over the fire chamber. A lid is movable between an open position and a closed position. The lid in the open position provides access to the first cooking surface. The lid in the closed position provides a second cooking surface above the first cooking surface.




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Convertible mobile fire pit and cooker assembly

A multi-sided, portable outdoor fireplace convertible to an open grill, a rotisserie assembly, and a smoker assembly, the fireplace includes a carriage assembly with a pair of rotatable wheels and at least one leg member; a base pan assembly for containing a solid fuel heat source affixed to the carriage assembly; and a removable screen assembly residing on top of the base pan assembly. When converted to an open grill, the fireplace further includes a grill bracket removably attachable to the screen assembly. When converted to a smoker, the fireplace, in one embodiment, further includes at least one heat/wind shield attachable to the screen assembly; a smoker adaptor body residing on the screen assembly; an adjustable grate support bracket affixed to the interior of the smoker body and a cover.




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Firearm projectiles and cartridges and methods of manufacturing the same

Firearm projectiles and methods of manufacturing firearm projectiles from a supply of clad wire. In some embodiments, the clad wire is manufactured as electrical wire, such as copper-clad steel wire. Bullets and shot, as well as methods of forming bullets and shot, from clad wire are disclosed.




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Firearm

A firearm for implementing an improved 9 mm cartridge is provided, wherein the improved 9 mm cartridge includes a 9 mm bullet associated with a 45-9 cartridge casing, wherein the 9 mm bullet weights at least 90 grains and wherein the 45-9 cartridge casing is configured to contain a propellant sufficient to propel the 9 mm bullet to a velocity of at least 1600 feet per second. The firearm may include a barrel, wherein the barrel is configured to operably interact with the 9 mm bullet and a chamber, wherein the chamber includes at least one chamber portion sized and shaped to operably associate with the 45-9 cartridge casing and a free-bore, wherein the free-bore includes at least one free-bore portion sized and shaped to operably associate with the 9 mm bullet.




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Firearm projectiles and cartridges and methods of manufacturing the same

Firearm projectiles and methods of manufacturing firearm projectiles from a supply of clad wire. In some embodiments, the clad wire is manufactured as electrical wire, such as copper-clad steel wire. Bullets and shot, as well as methods of forming bullets and shot, from clad wire are disclosed.




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Handbag adapted to hold a firearm

A hand bag has a purse portion for personal items and a firearm compartment portion mounted to the purse portion for receiving a firearm. The firearm compartment portion has a base with a wall extending between the purse portion and the base. The firearm compartment portion has an access that allows a user to insert a user's hand through the firearm compartment access and grasp a firearm in the firearm compartment portion interior. The access has an opening in the wall with an edge at least a portion of which extends in a direction generally transverse to the firearm compartment base. The access has a closure movable between a first position in which the closure extends over the opening and a second position in which the closure extends away from the opening to allow a user to access the hollow interior.




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Fire retardant compositions and methods and apparatuses for making the same

An apparatus for producing a textile product generally includes a feeding section for providing a starting material to facilitate producing a textile product derived from the starting material; a drafting section operably coupled to the feeding section for gripping, pulling, stretching and breaking at least one strand of the starting material into at least one continuous and cohesive network of an intermediate product; and a spinning section operably coupled to the drafting section for winding and twisting the at least one continuous and cohesive network of an intermediate product onto a removable receiving member to form the textile product; the feeding section, the drafting section, and the spinning section are configured to form the textile product in a continuous operation.




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Apparatus and method for extinguishing fires in a multi-floored building

An improved apparatus for treating a fire in a multi-floored building where the fire is located on an upper floor vertically displaced from a lower floor from which the fire is treated, and where the upper and lower floors each have a selectively openable environmental access along an external wall of the multi-floored building. The improved apparatus includes a tubular structure having an inlet, an intermediate portion, and an outlet and a bracing system. The bracing system has a frame, a first pivot point, and a second pivot point. The frame provides support against a sturdy surface. The tubular structure is supported on the first pivot point and rotates thereon to elevate or hoist the outlet towards the upper floor environmental access. The tubular structure is further supported on a second pivot point and further rotates thereon to elevate the outlet.




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Helix fire escape structure

Improvements in a fire escape having a structure of a Helix/Spiral Cylinder shape. It's a building within a building. It provides a quick and safe evacuation for all fire victims, including the A.D.A., the injured and the elderly. Its spiral design can accommodate a large number of floor levels. It eliminates the hazards acquainted with stairs and elevators. It has the capability of removing some of the smoke from the high-rise fire by way of a metal Ducting System. It draws the smoke into the center smoke shaft. The spiral is a two-way traffic pathway, which offers Fire Department personnel and their equipment a method of upward transportation to any floor-level they need for fighting this fire incident. My design can be retrofitted to any existing building.




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Firefighter safety device

A safety device comprising a foothold in association with a mounting assembly, wherein the position of the foothold relative to the mounting assembly is adjustable, thereby allowing the safety device to be used on a variety of sloped roofs. The safety device may further comprises a firefighter securing assembly which provides a means whereby an operator may secure himself to the safety device thereby preventing the operator from falling from the roof in the event the operator loses his balance.




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Jig for firearm lower receiver manufacture

A machining tool assembly for manufacturing a firearm lower receiver includes a first and second side jig which are configured to be disposed on opposite sides of the firearm lower receiver and configured to removably attach to one another securing the firearm lower receiver therebetween. A drill block jig is removably attachable to the first and second side jigs disposed above the top surface of the firearm lower receiver, wherein the drill block jig comprises a plurality of through holes. A template spacer jig is removably attachable to the first and second side jigs disposed above the top surface of the firearm lower receiver, wherein the template spacer jig comprises a spacer aperture disposed through a template spacer thickness. A first and second pocket templates are removably attachable and disposed onto the template spacer jig. A router support plate is disposed onto either the first or second pocket templates.




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Firearm Alarm

The Firearm Alarm is a pressure-plate activated alarm switch to provide a functional and operational response to handguns being handled in a home. The design of the Firearm Alarm allows for mobility and placement in almost any type of setting. The alarm is a high decibel alarm that can access any part of most homes, even through closed doors and walls. The Firearm Alarm also allows for a tiered defense of a firearm such as using it in conjuncture with trigger locks and weapon safes.




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Outdoor gas fired patio heater

The present invention comprises an assy PH base at the bottom, a gas combination valve, a reducing bushing unit, a PH perforated cylinder, a tubing unit along with the pilot assembly, PH pan head, a gas combination control assembly, a gas liter unit, a burner assembly and an assy PH emitter grid assembly. A reflector is mounted at the top of the assy PH emitter grid assembly. The present invention provides an automatic ignition system along with ON/OFF switch and the device also has an inbuilt transformer which provides the safety to the user(s). Hence, the present invention is very easy to operate and user friendly.




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GAS FIRED RADIANT EMITTER

Gas fired radiant emitter having a premixing chamber for preparing a premix of gas and air; a perforated ceramic plate acting as burner deck; and a pilot burner having a premix gas supply flow tube and two electrodes. The premix gas supply flow tube of the pilot burner extends from the side of the perforated ceramic plate where the premixing chamber is located, into a through hole in the perforated ceramic plate. The premix gas supply flow tube has a gas exit in the through hole in the perforated ceramic plate or at the combustion side of the perforated ceramic plate. The gas fired radiant emitter has features so that in an area of the perforated ceramic plate around where the premix gas supply flow tube extends into a through hole in the perforated ceramic plate, no premix gas flows through the perforated ceramic plate.




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A MONITOR FOR A NATURAL GAS-FIRED APPLIANCE

A monitor for a natural gas-fired appliance is provided. The monitor comprises: a natural gas cycle-monitor interface configured to receive cycling signals from one or more of: the appliance; and a monitoring device located in the appliance and/or proximal to the appliance; a processor, in communication with the interface, configured to monitor cycles of the appliance based on the cycling signals; one or more indicators, in communication with the processor, configured to provide an alarm when the processor determines that the cycles of the appliance meets a threshold value; a first reset device configured to temporarily reset the one or more indicators to turn off the alarm when actuated, the one or more indicators again providing the alarm after a given time period following a temporary reset; and, a second reset device configured to reset monitoring of the cycles at the processor when actuated.