| Patents for F42B 3 - Blasting cartridges, i.e. case and explosive (5,018) |
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| 10/18/1983 | USRE31420 Powdered metal casing for perforating charge and its method of manufacture |
| 10/18/1983 | US4409897 Apparatus & method for selectively activating plural electrical loads at predetermined relative times |
| 10/18/1983 | US4409879 Explosive actuated valves |
| 10/18/1983 | CA1155337A1 Delay blasting cap with layer of polyolefin or polyfluorocarbon between the delay charge and the metal shell |
| 10/11/1983 | US4408535 Explosive cutting means |
| 10/11/1983 | US4408534 Gas generating charge and a process for producing the same |
| 10/04/1983 | US4407468 Explosively activated egress area |
| 10/04/1983 | CA1154630A1 Binary electroexplosive device |
| 09/28/1983 | EP0089868A1 Pyrotechnic element for delaying an explosive wave front |
| 09/27/1983 | US4406229 Delay cartridge with temperature programmed flash chamber |
| 09/20/1983 | CA1154109A1 Electric connector member |
| 09/14/1983 | EP0088516A1 An electrically activated detonator assembly |
| 09/14/1983 | EP0088247A1 Device operated by an explosive charge to free a loaded connection |
| 09/06/1983 | US4402269 Electric delay detonator |
| 08/23/1983 | CA1152377A1 Blasting cap including an electronic module for storing and supplying electrical energy to an ignition assembly |
| 08/02/1983 | US4395951 Water-armed/air-safed release apparatus |
| 07/19/1983 | US4393779 Electric detonator element |
| 07/19/1983 | CA1150106A1 Field-connected explosive booster for propagating a detonation in connected detonating cord assemblies containing low-energy detonating cord |
| 07/19/1983 | CA1150104A1 Non-electric delay detonator with percussion -sensitive ignition charge in spacing between deformable shell and rigid metal capsule |
| 07/19/1983 | CA1150100A1 Field-primable chub cartridge having a longitudinal threading tunnel integral therewith |
| 07/05/1983 | US4391195 Detonation of explosive charges and equipment therefor |
| 06/15/1983 | EP0081401A1 System for the temporary holding and releasing of two parts, especially in space technology |
| 06/14/1983 | US4387773 Shaped charge well perforator |
| 06/07/1983 | CA1147595A1 Device in blasting cap for low-energy fuse |
| 06/01/1983 | EP0032922B1 Process for manufacturing a small firing tube opened at the two ends thereof for a hand grenade fuse |
| 05/24/1983 | CA1146807A1 Device for transmitting an explosive signal including a self-oxidizing material within an elongated tube |
| 05/24/1983 | CA1146806A1 Selectively actuable electrical circuit for electrically ignitable load |
| 05/24/1983 | CA1146803A1 Cartridge end closure using a disc of resilient, closed-cell foamed synthetic plastics material |
| 05/17/1983 | US4383484 Primer assembly |
| 05/17/1983 | US4383470 Process for manufacturing a small firing tube opened at the two ends thereof for a hand grenade fuse |
| 04/26/1983 | US4380958 Electrostatic safe electric match |
| 04/26/1983 | US4380957 Flare with improved starter cap |
| 04/19/1983 | US4380346 Method of and apparatus for speeding the response of an air bag inflator at low temperatures |
| 04/13/1983 | EP0076746A2 Pyrotechnical compound and pyrotechnical ignition devices |
| 04/06/1983 | EP0076210A1 Electric bridge-wire initiator for pyrotechnic charges |
| 04/06/1983 | EP0076045A1 Electrically actuable ignition assembly |
| 04/06/1983 | EP0075968A1 Control circuit for firing a low-resistance fuse |
| 04/05/1983 | US4378997 Hydration-expansive crushing cartridge |
| 04/05/1983 | US4378738 Electromagnetic and electrostatic insensitive blasting caps, squibs and detonators |
| 04/05/1983 | CA1144002A1 Electric igniter including a filament, a priming charge and a high frequency filter containing capacitor and ferrite elements |
| 02/22/1983 | US4374605 An assembly of an electrical connector and pyrotechnic igniter |
| 02/08/1983 | US4372214 Explosive auto-enhancement device |
| 02/08/1983 | US4372213 Molten metal-liquid explosive method |
| 02/08/1983 | CA1140811A1 Primer assembly having a delay cap/sensor element hermetically sealed in a shell unit |
| 02/08/1983 | CA1140810A1 Explosive container |
| 02/08/1983 | CA1140809A1 Explosive package including a rectangular bag of heat sealable thermoplastic film |
| 02/08/1983 | CA1140808A1 Explosive package assembly |
| 02/01/1983 | US4370930 End cap for a propellant container |
| 01/25/1983 | US4369711 Bag for explosives with lower reinforcing sleeves |
| 01/25/1983 | US4369708 Delay blasting cap |
| 01/25/1983 | US4369707 Short circuit fuse for electrical igniters |
| 01/25/1983 | CA1140058A1 Gas inflator structures with improved cooling filters and method of making the filters |
| 01/12/1983 | EP0069441A2 Apparatus for speeding the response of an air bag inflator at low temperatures |
| 12/14/1982 | US4363272 Device for an electric igniter |
| 11/30/1982 | CA1136419A1 Explosive booster |
| 11/23/1982 | US4359943 Shaped charge warhead including shock wave forming surface |
| 11/09/1982 | US4358135 Connector for igniting circuit of priming device |
| 11/03/1982 | EP0063942A2 Delay detonator |
| 10/19/1982 | US4354433 Apparatus for cutting pipe |
| 10/19/1982 | US4354432 Redox pyrotechnic composition |
| 10/05/1982 | CA1132819A1 Method for producing tubular delay charge carrier for a hand grenade fuse |
| 09/21/1982 | US4350096 Electric device for the ignition by magnetic induction of a pyrotechnic substance |
| 09/14/1982 | US4348955 Explosive container |
| 08/11/1982 | EP0057308A1 Apparatus and method of blasting undersea rocks |
| 08/10/1982 | US4343242 Laser-triggered chemical actuator for high voltage isolation |
| 07/13/1982 | US4338713 Method of manufacture of powdered metal casing |
| 07/06/1982 | US4337703 Process and arrangement for guiding the effect of underwater detonations of underwater explosive bodies |
| 06/30/1982 | EP0055165A1 Method and apparatus for cutting under water by way of an explosive charge |
| 06/22/1982 | US4335654 Electric igniter |
| 06/22/1982 | US4335652 Non-electric delay detonator |
| 06/22/1982 | CA1126370A1 Firing circuit for electric ignition element |
| 06/15/1982 | US4334476 Primer cup |
| 06/08/1982 | CA1125361A1 Electrically actuated time delay device |
| 06/08/1982 | CA1125090A1 Electric firing element |
| 05/26/1982 | EP0052521A1 Linear shaped charges |
| 05/25/1982 | US4331079 Process for joining a plug and fuze wires for electrical detonators |
| 05/25/1982 | US4331078 Instantaneous detonator with insert member within fuze casing |
| 05/12/1982 | EP0051572A2 A firing initiating method and device |
| 05/11/1982 | US4328736 Fuseless explosive propellant cartridge |
| 04/27/1982 | US4326462 Shaped charge retention and barrier clip |
| 04/20/1982 | CA1122265A1 Electric igniter |
| 04/13/1982 | US4324182 Apparatus and method for selectively activating plural electrical loads at predetermined relative times |
| 03/30/1982 | US4322385 Filters for vehicle occupant restraint system fluid supplies |
| 03/02/1982 | CA1119042A1 Unit cartridge |
| 02/23/1982 | US4316874 Gas generator utilizing granular silicon carbide as coolant |
| 02/23/1982 | US4316412 Low voltage nonprimary explosive detonator |
| 02/09/1982 | CA1117876A1 Tubular container for viscous, viscous-elastic, plastic products as well as for powder or granular products |
| 02/03/1982 | EP0045226A1 Igniter plug started by rubbing or hot gases |
| 02/03/1982 | EP0045131A1 Method of charging a borehole and method of blasting |
| 01/26/1982 | US4312271 Delay detonator device |
| 01/26/1982 | CA1116940A1 Electrically controlled trip for mechanical percussion detonator |
| 01/19/1982 | US4311096 Electronic blasting cap |
| 01/12/1982 | CA1116073A1 Methods and apparatus for severing conduits |
| 01/06/1982 | EP0043215A1 Explosive cutting means |
| 01/05/1982 | US4308721 Fluid supply systems |
| 12/29/1981 | US4307663 Static discharge disc |
| 12/22/1981 | US4306499 Electric safety squib |
| 12/15/1981 | US4305908 For inflatable devices and starting engines |
| 12/09/1981 | EP0041369A1 A gas generator for inflating an inflatable device |
| 12/08/1981 | US4304184 Selectively actuable electrical circuit |