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7610966 |
Stovetop fire extinguisher
A fire extinguisher includes a bracket, a housing, extinguisher containers and a directing member such as a ramp. The fire extinguisher is designed to be located above a stove and beneath...
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7472758 |
Initiator for stovetop fire extinguisher
A fire extinguisher has a container filled with a fire extinguisher material. One wall of the container has tear-open segments that breach the container when opened and allow the fire extinguisher...
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7303024 |
Actuator for fire extinguisher
An actuator for releasing a pressurized fire extinguishing composition from the cylinder of a fire extinguisher has an elongated body made of a single piece. The body has a longitudinal chamber...
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7222678 |
Sprinkler head
A sprinkler head comprises: a locking unit locked inside a second housing for maintaining a sealing state between a deflector and a first housing; a heat responding unit exposed to outside of a...
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7036603 |
Fast response sprinkler head and fire extinguishing system
A fast response, upright sprinkler head includes a body having a central orifice through which fire extinguishing fluid is expelled through an outlet end. A yoke, attached to the exterior surface...
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6981555 |
Modular fire detection and extinguishing system
A modular fire detection and extinguishing system is disclosed that is inexpensive, compact, and modular to allow easy aftermarket installation in a variety of vehicles. The system may include a...
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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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6637519 |
System and method for extinguishing a fire
A system and method for extinguishing or controlling a fire. The system has a source of a substance which is usable to extinguish a fire in a prescribed area, a control system, and an activation...
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6520265 |
Double-blade deflector for side wall sprinkler
An automatic sidewall sprinkler includes a body, a deflector, a closure member, and a trigger. The deflector is movably mounted between a retracted position wherein at least a portion of the...
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6439315 |
Automatic sprinkler head
A sprinkler head includes a body having one end adapted for connection to a supply of pressurized fluid and the other end closed by a valve element, and a thermally responsive assembly for normally...
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6341655 |
Emergency shutdown system
Fires in kitchen appliances are detected and controlled by a detection and control system that activates a fire extinguishing system when the fire is detected, terminates the supply of electricity...
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6164382 |
Pyrotechnical device and process for extinguishing fires
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5518075 |
Fire extinguisher
The fire extinguisher particularly useful on a cooking stove, is formed by a container having a fire extinguishing powder, an explosive charge and a heat sensitive fuse. The fuse actuator the...
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5351760 |
Fire suppression system and method for its use
A fire suppression system for use with a cookstove or range operates in several modes or stages to warn of, prevent, and extinguish stovetop fires. The system includes a pressurized supply of fire...
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5247998 |
Chimney fire extinguishing apparatus
An apparatus arranged to orient a closure cap over an entrance opening of a chimney stack to prevent a fire from projecting through the stack with the apparatus to include a spring-biased member...
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5127479 |
Fire extinguishing system for cookstoves and ranges
A fire extinguishing system for a residential cookstove or range includes a fire extinguisher mounted above a hood in a cabinet positioned over the cookstove or range. The fire extinguisher is...
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5063998 |
Fire extinguisher apparatus
An automatically activated fire extinguishing apparatus mounted within a stove hood. The apparatus has a plastic bag liner enclosing a composition of fire extinguishing materials under pressure...
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4834188 |
Fire extinguishing system for cookstoves and ranges
A fire extinguishing system for a cookstove or range includes a fire extiisher mounted above a hood positioned over the cookstove or range. The fire extinguisher is connected to a pair of nozzles...
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4773485 |
Fire extinguishing system for cookstove and ranges
A fire extinguishing system for a cookstove or range includes a fire extinguisher mounted above a hood positioned over the cookstove or range. The fire extinguisher is connected to a pair of...
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4675203 |
System for detecting fire in a powder spray booth
A system for detecting fire in a powder spray booth having a spray gun for depositing powder onto products moving through the booth includes a switch mounted to the spray gun which is operatively...
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4646847 |
Chimney fire extinguishing apparatus
Apparatus capable of fitting over the upper exposed end of a chimney liner and operable in the event of a chimney fire to extinguish the fire, the invention can be fitted to existing chimney...
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4591462 |
Fire control system for a gas and liquid contact apparatus
An installation for contacting a fluid with a gas is disclosed and comprises an enclosure provided in the lower part of its periphery with at least one gas inlet opening and in its upper part with...
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4580638 |
Fire suppression and control system
A fire suppression and control system for a commercial cooking unit having a conventional chemical fire retardant discharge system has a flexible fire curtain supported by a hood and adapted to...
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3889754 |
Fire extinguishing system
A fire extinguishing system for extinguishing a fire on a cooking range in which a hood is mounted above the range, an elongated tubular container is mounted in the hood, a body of dry, powder-form...
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3889752 |
Motor vehicle fire extinguisher
A fire extinguishing system for the engine compartment of a motor vehicle in which a generally tubular container, filled with a synergistic mixture of an alkali metal or alkaline earth metal...
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3889757 |
Commercial cooking unit fire extinguisher
A fire extinguishing system for a cooking complex having a plurality of individual cooking units which includes a plurality of individual extinguishing systems equal in number to the number of...
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3889755 |
Electrical appliance fire extinguisher
A fire extinguishing system for an electrical appliance, such as a television receiver, in which a generally-tubular container, filled with a synergistic mixture of an alkali metal or alkaline...
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3889756 |
MARINE VESSEL FIRE EXTINGUISHER
A fire extinguishing system for use in a confined, enclosed compartment of a marine vessel, particularly an engine compartment, in which a generally-tubular container, filled with a synergistic...
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3884307 |
Fire extinguisher
The specification discloses a fire extinguisher comprising a fire extinguishing substance located in a closed container. A small amount of explosive charge is employed primarily for opening the...
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3863720 |
ELECTRICAL RESISTANCE FUSIBLE LINK FOR A SPRINKLER HEAD
The high temperature fusible connecting link maintaining a sprinkler head in closed position is replaced by a link formed by one or more strands of wire fusible by electrical resistance.
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3770061 |
AIR SCRUBBER APPARATUS WITH IMPROVED FIRE EXTINGUISHING MEANS
A fire extinguisher safety system for an air scrubber apparatus of the type using pressurized fire extinguishing material, comprising a housing with spray means and fire extinguisher nozzle means...
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3741309 |
AUTOMATIC FIRE EXTINGUISHER SYSTEMS
An automatic fire extinguishing system for floating roof fuel tanks comprises several extinguishant containers mounted on the floating roof, a spray pipe system mounted around the periphery of the...
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3691936 |
AUTOMATIC FIRE PROTECTION FOR DEEP FAT FRYER
A fire extinguishing means for deep fat frying machines having a vat containing cooking oil which includes an elongated member adapted to be secured to the rear wall of the machine, the elongated...
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3584688 |
METHOD FOR CONTROLLING FIRES
A method or system for controlling fires is provided particularly for use in areas where food is prepared using fats and greases. The method or system provides for detecting flame or excessive...
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3463233 |
METHOD OF EXTINGUISHING DEEP FAT FIRES
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3463236 |
CABLE RELEASE FOR FIRE PROTECTION SYSTEM AND THE LIKE
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3463235 |
CONTROL UNIT FOR FIRE EXTINGUISHING SYSTEMS AND THE LIKE
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3448808 |
FIRE EXTINGUISHING SYSTEM AND CONTROL APPARATUS
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3195648 |
Fire extinguishing systems
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3001536 |
Oil tank safety valve
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