IPC Classification

Class code (prefix) Descriptions Number of results
A62C 2/00 Fire prevention or containment
A62C 2/04 Removing or cutting-off the supply of inflammable material
A62C 2/06 Physical fire-barriers
A62C 2/08 Water curtains
A62C 2/10 Fire-proof curtains
A62C 2/12 Hinged dampers
A62C 2/14 Hinged dampers with two or more blades
A62C 2/16 Hinged dampers with two or more blades multi-vane roll or fold-up type
A62C 2/18 Sliding dampers
A62C 2/20 Sliding dampers at 90 degrees to the plane of the opening
A62C 2/22 Fire-dampers with provision for the removal of an obstacle, e.g. rails or conveyors, before closing the opening
A62C 2/24 Operating or controlling mechanisms
A62C 3/00 Fire prevention, containment or extinguishing specially adapted for particular objects or places
A62C 3/02 Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
A62C 3/04 Fire prevention, containment or extinguishing specially adapted for particular objects or places for dust or loosely-baled or loosely-piled materials, e.g. in silos, in chimneys
A62C 3/06 Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
A62C 3/07 Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
A62C 3/08 Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles in aircraft
A62C 3/10 Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles in ships
A62C 3/16 Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
A62C 4/00 Flame traps allowing passage of gas but not of flame or explosion wave
A62C 4/02 Flame traps allowing passage of gas but not of flame or explosion wave in gas-pipes
A62C 4/04 Flame traps allowing passage of gas but not of flame or explosion wave in flues or chimneys
A62C 5/00 Making of fire-extinguishing materials immediately before use
A62C 5/02 Making of fire-extinguishing materials immediately before use of foam
A62C 5/027 Heavy foam
A62C 5/033 Making of fire-extinguishing materials immediately before use of gel
A62C 8/00 Hand tools or accessories specially adapted for fire-fighting, e.g. tool boxes
A62C 8/02 Buckets or pails
A62C 8/04 Rakes or beaters
A62C 8/06 Fire-blankets
A62C 8/08 Shields
A62C 11/00 Portable extinguishers with manually-operated pumps
A62C 13/00 Portable extinguishers which are permanently pressurised or pressurised immediately before use
A62C 13/02 Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals
A62C 13/04 Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals with separate acid container
A62C 13/06 Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals with separate acid container with acid container without closure device
A62C 13/08 Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals with separate acid container with acid container with closure device
A62C 13/10 Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals with separate acid container with acid container with closure device with loose-lid closure device
A62C 13/12 Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals with separate acid container with acid container with closure device with valve closure device
A62C 13/14 Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals with separate acid container with acid container the shell of which is ruptured by pin, screw-pin, or similar device
A62C 13/16 Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals with separate acid container with movable acid container ruptured by falling when operated
A62C 13/18 Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals with separate acid container with acid container ruptured by a striking weight, e.g. by a falling weight
A62C 13/20 Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals with the chemicals in a single case, e.g. in a cartridge
A62C 13/22 Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals with incendiary substances producing pressure gas
A62C 13/62 Portable extinguishers which are permanently pressurised or pressurised immediately before use with a single permanently pressurised container
A62C 13/64 Portable extinguishers which are permanently pressurised or pressurised immediately before use with a single permanently pressurised container the extinguishing material being released by means of a valve
A62C 13/66 Portable extinguishers which are permanently pressurised or pressurised immediately before use with extinguishing material and pressure gas being stored in separate containers
A62C 13/68 Portable extinguishers which are permanently pressurised or pressurised immediately before use with extinguishing material and pressure gas being stored in separate containers characterised by means for releasing the extinguishing material
A62C 13/70 Portable extinguishers which are permanently pressurised or pressurised immediately before use with extinguishing material and pressure gas being stored in separate containers characterised by means for releasing the pressure gas
A62C 13/72 Portable extinguishers which are permanently pressurised or pressurised immediately before use with extinguishing material and pressure gas being stored in separate containers characterised by releasing means operating essentially simultaneously on both containers
A62C 13/74 Portable extinguishers which are permanently pressurised or pressurised immediately before use with extinguishing material and pressure gas being stored in separate containers characterised by releasing means operating essentially simultaneously on both containers the pressure gas container being pierced or broken
A62C 13/76 Details or accessories
A62C 13/78 Suspending or supporting devices
A62C 15/00 Extinguishers essentially of the knapsack type
A62C 17/00 Hand fire-extinguishers essentially in the form of pistols or rifles
A62C 19/00 Hand fire-extinguishers in which the extinguishing substance is expelled by an explosionExploding containers thrown into the fire
A62C 25/00 Portable extinguishers with power-driven pumps
A62C 27/00 Fire-fighting land vehicles
A62C 29/00 Fire-fighting vessels or like floating structures
A62C 31/00 Delivery of fire-extinguishing material
A62C 31/02 Nozzles specially adapted for fire-extinguishing
A62C 31/03 Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice-versa
A62C 31/05 Nozzles specially adapted for fire-extinguishing with two or more outlets
A62C 31/07 Nozzles specially adapted for fire-extinguishing with two or more outlets for different media
A62C 31/12 Nozzles specially adapted for fire-extinguishing for delivering foam or atomized foam
A62C 31/22 Nozzles specially adapted for fire-extinguishing specially adapted for piercing walls, heaped materials, or the like
A62C 31/24 Nozzles specially adapted for fire-extinguishing attached to ladders, poles, towers, or other structures with or without rotary heads
A62C 31/28 Accessories for delivery devices, e.g. supports
A62C 33/00 Hose accessories
A62C 33/02 Apparatus for cleaning or drying hoses
A62C 33/04 Supports or clamps for fire hoses
A62C 33/06 Hose or pipe bridges
A62C 35/00 Permanently-installed equipment
A62C 35/02 Permanently-installed equipment with containers for delivering the extinguishing substance
A62C 35/04 Swingable or tiltable containers
A62C 35/06 Containers destroyed or opened by falling
A62C 35/08 Containers destroyed or opened by bursting charge
A62C 35/10 Containers destroyed or opened by flames or heat
A62C 35/11 Permanently-installed equipment with containers for delivering the extinguishing substance controlled by a signal from the danger zone
A62C 35/13 Permanently-installed equipment with containers for delivering the extinguishing substance controlled by a signal from the danger zone with a finite supply of extinguishing material
A62C 35/15 Permanently-installed equipment with containers for delivering the extinguishing substance controlled by a signal from the danger zone with a system for topping-up the supply of extinguishing material automatically
A62C 35/20 Hydrants, e.g. wall-hoses, wall units, plug-in cabinets
A62C 35/58 Pipe-line systems
A62C 35/60 Pipe-line systems wet, i.e. containing extinguishing material even when not in use
A62C 35/62 Pipe-line systems dry, i.e. empty of extinguishing material when not in use
A62C 35/64 Pipe-line systems pressurised
A62C 35/66 Accelerators
A62C 35/68 Details, e.g. of pipes or valve systems
A62C 37/00 Control of fire-fighting equipment
A62C 37/08 Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
A62C 37/09 Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers telescopic or adjustable
A62C 37/10 Releasing means, e.g. electrically released
A62C 37/11 Releasing means, e.g. electrically released heat-sensitive
A62C 37/12 Releasing means, e.g. electrically released heat-sensitive with fusible links
A62C 37/14 Releasing means, e.g. electrically released heat-sensitive with frangible vessels
A62C 37/16 Releasing means, e.g. electrically released heat-sensitive with thermally-expansible links
A62C 37/20 Resetting after useTools therefor
A62C 37/21 Resetting after useTools therefor automatic
A62C 37/36 Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
A62C 37/38 Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
A62C 37/40 Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
A62C 37/42 Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with mechanical connection between sensor and actuator, e.g. rods, levers
A62C 37/44 Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device only the sensor being in the danger zone
A62C 37/46 Construction of the actuator
A62C 37/48 Thermally sensitive initiators
A62C 37/50 Testing or indicating devices for determining the state of readiness of the equipment
A62C 99/00 Subject matter not provided for in other groups of this subclass