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| Patents for H01H 39 - Switching devices actuated by an explosion produced within the device and initiated by an electric current (813) |
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| 09/23/1980 | US4224487 Fast acting explosive circuit interrupter | | 01/08/1980 | US4183005 Circuit interrupting device | | 12/18/1979 | US4178855 Explosive actuated arming switch device | | 11/27/1979 | US4176385 Explosively activated fault current limiter | | 11/13/1979 | US4174471 Explosively actuated opening switch | | 04/17/1979 | US4150266 Miniature pyrotechnic squib switch, single pole, normally open | | 08/30/1977 | US4045762 Remote control fuse closing device | | 06/08/1976 | US3962605 High-speed grounding apparatus for metal encapsulated high-voltage installations | | 05/18/1976 | US3958206 Chemically augmented electrical fuse | | 04/27/1976 | US3953690 High-current high voltage switch with incisor electrode | | 04/27/1976 | US3952399 Uniting two elements | | 04/06/1976 | US3948143 Electropyrotechnic link | | 01/13/1976 | US3932717 High-explosive driven crowbar switch |
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