| Patents for F42B 19 - Marine torpedoes, e.g. launched by surface vessels or submarines; Sea mines having self-propulsion means (427) |
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| 05/07/1991 | US5012717 Air-to-subsurface missile system |
| 04/18/1991 | WO1991004907A1 Underwater jet propulsion system |
| 03/13/1991 | CN1049905A Recovery system for training torpedo |
| 02/28/1991 | DE3927725A1 Rectangular cross=section torpedo has single propeller - behind integral steering pins |
| 02/19/1991 | US4993344 Torpedo defense for ships |
| 02/13/1991 | EP0412469A1 Recovery apparatus for a training torpedo |
| 02/12/1991 | US4991530 Fin apparatus for controlling heat flux distributions |
| 02/10/1991 | CA2022497A1 Recovery system for a training torpedo |
| 02/05/1991 | US4989530 Low drag homing torpedo nose assembly having side mounted planar arrays |
| 01/29/1991 | US4987844 System for reducing drag and noise of underwater vehicles |
| 08/28/1990 | US4951587 Recovery system for a training torpedo |
| 04/24/1990 | US4919066 Hydrodynamic configuration for underwater vehicle |
| 01/25/1990 | WO1990000715A1 Method and device for discovering and destructing submarine vessels from an aircraft |
| 01/02/1990 | CA1264181A1 Smart mine |
| 11/29/1989 | EP0343165A1 Center of gravity fixture |
| 09/26/1989 | US4869190 Solid state power failure squib ignition control |
| 09/26/1989 | CA1259783A1 Servo system method and apparatus, servo valve apparatus therefor and method of making same |
| 07/11/1989 | US4846209 Scuttle valve |
| 06/20/1989 | CA1255996A1 Servo system method and apparatus, servo valve apparatus therefor and method of making same |
| 06/01/1989 | WO1989004954A1 Center of gravity fixture |
| 05/10/1989 | EP0314977A2 Device for producing energy |
| 03/08/1989 | EP0306372A1 Inflatable envelope for torpedoes |
| 12/27/1988 | US4793768 Seal and turbine mount |
| 12/06/1988 | US4788914 Missile nosepiece |
| 11/10/1988 | DE3737722C1 Appliance for energy generation |
| 11/09/1988 | EP0193560B1 Method and means for a regulator for the servo control of a marine craft |
| 07/12/1988 | US4757243 Method and means for a regulator for the servo control of a marine craft |
| 07/05/1988 | US4755154 Vibration isolating mount with snubbing means |
| 05/17/1988 | US4744300 Utilization of metal hydride and acidic reagent for the accelerating of masses and propulsion devices for applying such materials |
| 05/10/1988 | US4743828 Electric drive system |
| 04/12/1988 | US4736685 Noise suppression in torpedoes |
| 03/22/1988 | US4732100 Actuation system for torpedo control surfaces |
| 03/16/1988 | EP0259363A1 Torpedo recovery device |
| 01/05/1988 | US4717092 Torpedo recovery device |
| 12/01/1987 | US4709665 High temperature vibration isolating mount |
| 11/19/1987 | EP0137034B1 Method of reducing surface friction |
| 10/13/1987 | US4698974 Pollution free turbine |
| 10/06/1987 | US4697519 Anti-submarine warfare mine |
| 09/01/1987 | US4690085 Propulsion system for a torpedo with thrust compensation |
| 07/16/1987 | WO1987004133A1 Torpedo recovery device |
| 07/14/1987 | US4680584 Acoustic prelaunch weapon communication system |
| 06/23/1987 | US4674463 Internal combustion engines |
| 06/10/1987 | EP0224986A2 Anti-submarine warfare mine |
| 05/12/1987 | US4663933 Combustion independent from ambient air |
| 05/05/1987 | US4662904 Seawater |
| 04/21/1987 | US4658589 Non-condensible ejection system for closed cycle Rankine apparatus |
| 03/17/1987 | US4649803 Servo system method and apparatus, servo valve apparatus therefor and method of making same |
| 03/10/1987 | US4648322 Propulsion and directional control mechanism for an underwater device |
| 02/17/1987 | US4643166 Produce heat energy and hydrogen gas |
| 02/10/1987 | US4641405 Servo system method and apparatus servo valve apparatus therefor and method of making same |
| 01/20/1987 | US4637213 Arrangement for a submarine vehicle |
| 09/10/1986 | EP0193560A1 Method and means for a regulator for the servo control of a marine craft. |
| 09/02/1986 | US4609362 Non-soniferous power drive for underwater vehicles |
| 08/06/1986 | EP0189659A1 Reaction system for closed energy supply apparatus |
| 07/23/1986 | EP0188092A1 Reaction system for a heat engine |
| 07/22/1986 | US4601251 Arrangement for orienting rockets moving in liquids |
| 07/16/1986 | EP0187212A1 Power system independent of the ambient air for burning propellant combinations |
| 07/08/1986 | US4598552 Energy source for closed cycle engine |
| 07/02/1986 | EP0185665A1 Method for the propulsion of an underwater torpedo |
| 06/10/1986 | US4593637 For a torpedo |
| 05/20/1986 | US4589594 Thrust nozzle system |
| 04/01/1986 | US4579298 Directional control device for airborne or seaborne missiles |
| 03/13/1986 | WO1986001585A1 Method and means for a regulator for the servo control of a marine craft |
| 02/19/1986 | EP0171998A1 Servo apparatus |
| 02/13/1986 | WO1986000958A1 Energy source for closed cycle engine |
| 02/11/1986 | US4569300 Laminar flow underwater vehicle |
| 10/09/1985 | EP0156969A1 Propulsion arrangement for a submarine vehicle |
| 09/26/1985 | WO1985004244A1 Method for the propulsion of an underwater torpedo |
| 09/25/1985 | EP0155295A1 Deaerator usable in a system for a steam powered torpedo and dearating method |
| 09/02/1985 | EP0137034A4 Method of reducing surface friction. |
| 07/30/1985 | US4531468 Temperature/pressure compensation structure |
| 07/09/1985 | US4527514 Direct contact liquid heater and heating method |
| 05/14/1985 | US4516987 Deaerator usable in a system for a steam powered torpedo and deaerating method |
| 04/17/1985 | EP0137034A1 Method of reducing surface friction. |
| 02/14/1985 | WO1985000533A1 Deaerator usable in a system for a steam powered torpedo and dearating method |
| 01/15/1985 | US4493281 Shallow depth lead weight ejection circuit |
| 01/02/1985 | CA1180226A Directional control device for airborne or seaborne missiles |
| 12/19/1984 | EP0128337A2 Propulsive nozzle system |
| 09/13/1984 | WO1984003538A1 Internal combustion engines |
| 09/13/1984 | EP0087429A4 Marine drive system. |
| 09/12/1984 | EP0118284A1 Internal combustion engines |
| 08/30/1984 | WO1984003265A1 Method of reducing surface friction |
| 08/21/1984 | CA1172914A1 Torpedo and operating method |
| 05/08/1984 | CA1167147A1 Marine drive system |
| 04/17/1984 | CA1165570A1 Power sources |
| 02/07/1984 | US4429652 Method for steering an underwater hull |
| 11/08/1983 | CA1156511A1 Undersea weapon |
| 09/07/1983 | EP0087429A1 Marine drive system |
| 09/06/1983 | US4402268 Electric primer for caseless propellant charges |
| 08/02/1983 | US4395965 Low drag underwater vehicle utilizing boundary layer suction |
| 07/12/1983 | US4392443 Electro-pneumatic hydraulic control systems |
| 05/03/1983 | CA1145621A1 Hydropulse underwater propulsion system |
| 03/17/1983 | WO1983000851A1 Marine drive system |
| 02/08/1983 | US4372239 Undersea weapon with hydropulse system and periodical seawater admission |
| 01/05/1983 | EP0068300A2 Device for the course stabilization of a rocket moving in a liquid medium |
| 11/23/1982 | US4360348 Underwater vehicle porting system |
| 11/23/1982 | US4359957 Torpedo and operating method |
| 10/14/1982 | WO1982003453A1 Directional control device for airborne or seaborne missiles |
| 08/31/1982 | US4346662 Self-contained backflush/start system for suction LFC undersea vehicle |
| 07/27/1982 | US4341173 Hydropulse underwater propulsion system |