Patents for A62C 35 - Permanently-installed equipment (5,336) |
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07/04/1978 | US4098343 Automatically and manually controlled fire extinguisher |
05/30/1978 | US4091876 Fire sprinkling system for mobile trailers |
05/09/1978 | US4088192 Heat activated plunger |
04/18/1978 | USRE29614 Rupturing head for fire extinguishers |
03/21/1978 | US4079786 Fire extinguishing system |
12/13/1977 | US4062493 Home fire extinguishing system |
12/06/1977 | US4061192 Fire extinguishing agent distributing device |
11/15/1977 | US4058167 Fire protection apparatus |
09/13/1977 | US4047570 Sprinkler system for existing buildings |
07/05/1977 | US4033740 Combined environmental control and fire protection system |
05/03/1977 | US4020904 Dispersion nozzle with removable dispersion element |
04/26/1977 | US4019581 Metal building with combined temperature control and firefighting system |
04/19/1977 | US4018242 Fire hose cabinet |
03/22/1977 | USRE29155 On-off sprinkler |
03/22/1977 | US4013128 Modular fire protection system |
03/22/1977 | US4012875 Overhead structural, fire extinguishing and ventilating system |
03/15/1977 | US4011911 Portable fire extinguisher |
02/08/1977 | US4006948 Fire hose cabinet |
02/08/1977 | US4006780 Rupturing head for fire extinguishers |
01/18/1977 | US4003395 Quick-opening valve operated by explosive charge |
12/28/1976 | US3999612 Water-powered fire-fighting foam generator |
11/23/1976 | US3993139 Mobile home fire extinguishing system |
11/09/1976 | US3990518 Automatic fire alarm and extinguisher device |
11/09/1976 | US3990516 Pneumatic time delay valve |
09/14/1976 | US3980270 Valve for controlling the flow of gases under high pressure from storage vessels |
08/31/1976 | US3977474 Emergency reserve water and foam generating system |
06/29/1976 | US3965988 Fire extinguishing method and apparatus |
06/08/1976 | US3961669 Automobile fire fighting apparatus |
05/25/1976 | US3958643 Sprinkler system and method of operating the same |
04/27/1976 | US3952808 Fire protection systems |
04/20/1976 | US3951068 Incendiary device |
04/20/1976 | US3951067 Wide dispersion incendiary device |
04/20/1976 | US3951066 Incendiary fragmentation device |
04/13/1976 | US3949812 Fire extinguishing system |
02/24/1976 | US3939914 Combination air conditioning and fire protection system for a building |
01/20/1976 | US3933206 Heat-responsive aerosol valve |