| Patents for A62C 19 - Hand fire-extinguishers in which the extinguishing substance is expelled by an explosion; Exploding containers thrown into the fire (627) |
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| 05/20/1992 | CN1016669B Box-type pressure-relieving fire extinguisher |
| 05/13/1992 | CN2104041U Light dry-chemical fire extinguisher shell body |
| 04/22/1992 | CN2102126U Multi-funciton self-walking dry-chemical fire extinguisher |
| 02/12/1992 | CN2095683U High-efficient safety dry powder fire extinguisher |
| 08/14/1991 | CN2082623U Hand-hold extinguisher |
| 05/29/1991 | CN1051678A Box-type pressure-relieving fire extinguisher |
| 04/10/1991 | CN2074652U Hand throwing liquid fire-extinguisher |
| 12/19/1990 | EP0402425A1 Process and apparatus for the fine dispersion of liquids or powders in a gaseous medium. |
| 10/23/1990 | US4964469 Device for broadcasting dry material by explosive force |
| 08/22/1990 | CN2060679U Multi-purpose fire-extinguishing bar |
| 07/12/1990 | WO1990007373A1 Process and apparatus for the fine dispersion of liquids or powders in a gaseous medium |
| 04/18/1990 | CN1041286A Hand-throw type dry powder extinquisher |
| 04/11/1990 | CN2055733U Fire-extinguishing bomb for forest and high building |
| 04/11/1990 | CN2055732U Dry powder fire extinguishing bar |
| 04/04/1990 | CN2055393U Forest fire-extinguishing bullet thrown by aircraft |
| 03/14/1990 | CN2054340U Multi-functional hand-throwing and automatic control dry powder fire extinguisher |
| 01/10/1990 | CN2050769U Light dry-chemical fire extinguisher |
| 09/13/1989 | CN2044188U Explosive jet fire extinguisher |
| 09/14/1988 | CN87216992U Self-explosive safety dry powder fire-extinguishig bomb |
| 01/27/1988 | CN86101060A High-effecient dry-powder foam extinguishing bomb |
| 09/29/1987 | US4696347 Arrangement for propulsion liquids over long distances |
| 12/03/1986 | CN86200460U Efficiency extinguishing bomb with foamite |
| 12/06/1983 | US4418623 Apparatus for dispersing liquids |
| 08/17/1982 | US4344489 Aerial forest fire extinguishing device |
| 08/25/1981 | US4285403 Explosive fire extinguisher |
| 04/15/1980 | US4197915 Self-righting thrown or rolled spherical fire extinguisher |
| 09/14/1976 | US3980139 Fire extinguishing bomb for putting out fires |