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Document Title |
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8146675 |
Portable fire extinguishing apparatus and method
A fire suppression device including a fire suppression agent generator. The device further includes trigger mechanism adapted to begin generation of the fire suppression agent from the fire...
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7832493 |
Portable fire extinguishing apparatus and method
A fire suppression device including a fire suppression agent generator. The device further includes trigger mechanism adapted to begin generation of the fire suppression agent from the fire...
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7614458 |
Ignition unit for aerosol fire-retarding delivery device
An ignition unit for a fire extinguishing assembly has an ignition unit housing with a firing pin disposed within the housing. A spring is coupled to the firing pin, and a restraining device holds...
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7461701 |
Aerosol fire-retarding delivery device
A fire retarding canister has a housing with aerosol exit ports. A cooling material is supported within the housing above the exit ports. A combustion chamber within the housing is above the...
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7360605 |
Thermally protected reservoir for onboard fire suppression system
An automotive vehicle includes a vehicle body and at least one reservoir containing a fire suppressant agent. A distribution system receives the fire suppression agent from the reservoir and...
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7325350 |
Firearm for extinguishing a fire from a position remote from the fire
A firearm for extinguishing a fire from a position remote from the fire. A cartridge is disposed in, and is selectively discharged from, a pistol. The cartridge includes a head containing a...
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7261165 |
Appartus for fighting forest fires
A housing unit includes two parts that define a fire-smothering chemical storing interior volume. The housing unit is transported to a target area of a forest fire by an aircraft and dropped onto...
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7143833 |
Portable fire-extinguisher
A portable aerosol fire-extinguisher has an elongate metal casing (3) with a handle (2) and an internal chamber (4) for housing a charge (5) of a solid substance which can be transformed, at a...
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7108074 |
Device with a storage tank that is filled or can be filled with an active ingredient and atomizer unit
The apparatus (1e, 1f) according to the invention has a storage tank (5) which is or can be filled with an active substance (3), a pyrotechnic charge (6; 39) in a first end region (9) of the...
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6896204 |
Water pressured destruct enhancer
The present invention comprises an extension tube that attaches to the bore end of a water jet producing device that is used to render safe improvised explosive devices by disrupting the firing...
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6851483 |
Fire suppression system and solid propellant aerosol generator for use therein
A fire suppression system for a substantially enclosed area comprises: a plurality of solid propellant aerosol generators disposed about the enclosed area for exhausting a fire suppressant aerosol...
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6622801 |
Portable aerosol-type fire-fighting protection device
A portable aerosol-type-fire-fighting protection device comprises a hollow body (1) which includes in the interior (10) thereof, and communicating with the exterior by way of an opening (3), a...
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6513602 |
Gas generating device
A method and a device for producing a sufficient quantity of a fire suppressing gaseous product to substantially suppress a fire. The device has a first stage gas source containing a pyrotechnic...
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6371213 |
Liquid or foam fire retardant delivery device with pyrotechnic actuation and aeration
A device for discharging a fire retardant material comprising a housing capable of storing a fire retardant material. The housing has an initiator attached to a first end, while a discharging port...
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6089326 |
Method and apparatus for extinguishing fires
A method for extinguishing fire, wherein a gas an aerosol mixture is fed into a space includes steps of igniting a pyrotechnic composition that ensures a predetermined temperature profile during...
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5992528 |
Inflator based fire suppression system
A fire extinguisher comprises a pressure bottle containing the fire extinguishing material and having mounted therein a diffuser-actuation housing. A source of pressurized gas is in at least one of...
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5884710 |
Liquid pyrotechnic fire extinguishing composition producing a large amount of water vapor
Fire extinguishing or suppression apparatus and method employing a liquid pyrotechnic composition of a ternary mixture of hydroxyl ammonium nitrate, an amine nitrate salt, and water, in a closed...
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5660236 |
Discharging fire and explosion suppressants
A nozzle unit for discharging and atomizing a fire or explosion suppressant comprises a rigid-walled cylindrical container having a nozzle portion at one end with radially directed discharge...
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5613562 |
Apparatus for suppressing a fire
There is disclosed an apparatus for suppressing a fire. The apparatus includes a gas generator containing as a propellant, a mixture of a fuel, strontium nitrate as an oxidizer, and magnesium...
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5609210 |
Apparatus and method for suppressing a fire
There is provided an apparatus for suppressing a fire. The apparatus includes a gas generator charged with a combustive propellant. Upon ignition, the combustive propellant generates a copious...
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5291952 |
Extinguishing agent container
A container for a fire extinguishing or explosion suppressing agent is provided with a pressure responsive, frangible disc which normally closes the outflow orifice for the agent. The container is...
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3401750 |
Flame repellant apparatus
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2838122 |
Fire extinguishing pistols
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2808114 |
Rapid fluid discharging means
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2804929 |
Fluid container and discharge control valve
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