| Patents for F41H 9 - Equipment for attack or defence by spreading flame, gas, or smoke; Chemical warfare equipment (872) |
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| 11/09/1993 | US5259318 Device for the rapid producion of large-area smoke screens |
| 10/28/1993 | WO1993021084A1 Personal defense spray canister and holster |
| 10/19/1993 | US5255125 Particulate obscurant disseminator air source |
| 10/19/1993 | US5254028 Fluid releasing and sound generating toy |
| 09/07/1993 | US5242349 Arm exercise apparatus |
| 08/25/1993 | EP0557200A1 Method and device for neutralising a threat through the release of a neutralising substance |
| 08/10/1993 | US5233927 Arrangement in a smoke camouflage system |
| 07/06/1993 | USH1205 Obscurant apparatus |
| 06/15/1993 | US5220637 Method and apparatus for controllably generating smoke |
| 06/01/1993 | US5215227 For spraying a liquid mixture upon a potential assailant |
| 05/26/1993 | EP0542990A1 Personal accessory and defense baton |
| 05/11/1993 | CA1317509C Smoke generator and ammunition thus equipped |
| 05/04/1993 | US5208085 Ink or dye-filled blister packs |
| 04/23/1993 | CA2053949A1 Aerosol spray for self protection and identification of assailants |
| 03/30/1993 | US5197734 Crosshanded guard baton (A) |
| 03/16/1993 | US5194687 Warhead directed towards a preselected target |
| 03/16/1993 | CA1314360C Crime prevention marking system |
| 12/10/1992 | WO1992021916A1 Method and apparatus for controllably generating simulated smoke |
| 12/01/1992 | WO1992021410A1 Personal accessory and defense baton |
| 12/01/1992 | US5168544 Method and apparatus for controllably generating simulated smoke |
| 12/01/1992 | CA2088245A1 Personal accessory and defense baton |
| 11/12/1992 | WO1992019344A1 Smoke making apparatus |
| 11/11/1992 | EP0512202A2 Method for protecting an IR-radiation emitting object and projectile for putting this method in practice |
| 11/11/1992 | EP0512100A1 Masking material effective in the infrared |
| 11/10/1992 | US5161680 Protective device |
| 10/22/1992 | DE4112642A1 Device for releasing tear gas pref. into vehicle esp. taxi - includes logic guarding against inadvertent release or operation in circumstances posing threat to safety of traffic |
| 09/15/1992 | US5148173 Millimeter wave screening cloud and method |
| 08/11/1992 | US5137176 Attack prevention method |
| 07/02/1992 | DE4140297A1 Personal protection spray for vehicle driver - with discharge system in seat head support, spraying rear seat compartment with reduced effect on driver |
| 05/27/1992 | EP0486599A1 An assault deterrent |
| 05/23/1992 | WO1992009544A1 Masking material effective in the infrared |
| 05/13/1992 | EP0484891A2 Hand-held device for self defence |
| 05/12/1992 | US5111968 Canisters for pressurized gas and personal security devices utilizing same |
| 05/09/1992 | CA2052972A1 Gripping type self-defending tool |
| 04/28/1992 | CA1299622C Smoke generator |
| 03/10/1992 | US5094168 Camouflage and deception arrangement |
| 02/26/1992 | EP0471742A1 Arrangement in a smoke camouflage system. |
| 02/18/1992 | US5088624 Attack-repellent device |
| 02/13/1992 | DE4040181C1 Portable smoke generator which is efficient and reliable - comprising pipe arrangement consisting of chamber contg. granulate absorbent and smoke generating acid and base |
| 02/04/1992 | US5086377 Personal accessory and defense baton |
| 11/21/1991 | EP0456926A1 Smoke generating cartridge for ovens and barbecues and means for holding same |
| 11/19/1991 | US5065904 Personal protection device |
| 09/03/1991 | USH961 Heat exchanger and heater |
| 07/17/1991 | EP0437399A1 Smokescreen device |
| 04/30/1991 | US5011044 Anti-assault device |
| 04/23/1991 | US5009347 Wrist holster |
| 03/19/1991 | US5000347 Method for dispensing a protective fluid |
| 03/12/1991 | US4998479 Smoke generating device with rechargable cartridge |
| 02/19/1991 | US4994092 Helium smoke generator |
| 02/08/1991 | WO1991002338A1 An assault deterrent |
| 02/08/1991 | CA2059534A1 Assault deterrent |
| 01/08/1991 | US4982645 Irritant ejecting stun gun |
| 11/15/1990 | WO1990013787A1 Arrangement in a smoke camouflage system |
| 09/20/1990 | WO1990010451A1 Personal protection device |
| 07/31/1990 | CA1272239A1 Training smoke generator |
| 07/25/1990 | EP0378750A1 Crosshandled guard baton (A) |
| 06/19/1990 | US4934272 Smoke generating cartridge for ovens and barbecues and means for holding same |
| 04/03/1990 | USH765 Smoke generator and method |
| 03/28/1990 | EP0360542A2 Crime prevention marking system |
| 03/15/1990 | DE3830142A1 Device for automatically controlling the introduction of an extraneous material into the atmosphere |
| 01/23/1990 | US4895273 Semi automatic device for applying tear gas |
| 01/16/1990 | US4893815 Interactive transector device commercial and military grade |
| 12/05/1989 | US4884809 Interactive transector device |
| 11/02/1989 | EP0232339B1 Protective and/or camouflage material |
| 10/24/1989 | US4875948 Combustible delay barriers |
| 09/27/1989 | EP0214212B1 Method and device for the dispersion of ultra-fine powders |
| 08/22/1989 | US4859121 Method and device for the dispersion of ultra-fine powders |
| 07/19/1989 | EP0324113A2 Contact part for a smoke-generating projectile |
| 07/18/1989 | US4848246 Crime prevention marking system |
| 05/03/1989 | EP0313635A1 Smoke generation apparatus and process |
| 04/25/1989 | US4824495 Combustible coatings as protective delay barriers |
| 04/04/1989 | US4818843 Smoke generator |
| 03/28/1989 | US4816260 Breakable capsule containing skunk essence |
| 02/02/1989 | DE3723957A1 Case or container with integrated security device |
| 01/12/1989 | WO1989000147A1 Anti-assault device |
| 12/01/1988 | DE3714454A1 Smoke platform for two-component smoke |
| 11/30/1988 | EP0293273A1 Smoke-producing projectile and ammunition having such a projectile |
| 11/17/1988 | WO1988008954A1 Smoke generation apparatus and process |
| 11/03/1988 | WO1988007985A3 Combustible delay barriers |
| 11/01/1988 | US4781959 Detoxification of chemical and or biological agents |
| 10/20/1988 | WO1988007985A2 Combustible delay barriers |
| 10/18/1988 | US4778181 Hand tool for truck drivers and policemen |
| 10/18/1988 | CA1243210A1 Process for screening visible and infrared radiation and smoke generating round used therewith |
| 10/13/1988 | DE3706963A1 Outlet and passage device (in particular spraying and/or rinsing device), in particular with a propellent gas or pumping drive, for gases, liquids and/or powder with lateral components, in particular as moderators, in particular inhibitors (blockers) and/or amplification (initiation) |
| 09/01/1988 | DE3800879A1 Weapon brake |
| 08/16/1988 | US4764660 Electric smoke generator |
| 07/26/1988 | US4759309 Passive personal alarm device |
| 06/21/1988 | US4752226 Chemical warfare simulator |
| 03/22/1988 | US4732085 Smoke generation apparatus and process using magnetic field |
| 03/01/1988 | US4728037 Safe, effective self-defense device |
| 11/24/1987 | US4708869 Persistent incapacitating chemical warfare composition and its use |
| 11/10/1987 | US4704966 Method of forming IR smoke screen |
| 11/10/1987 | US4704942 Method of defending against a warfare cloud of toxic aerosol |
| 10/06/1987 | US4697521 Method for opaquing visible and infrared radiance and smoke-producing ammunition which implements this method |
| 10/06/1987 | US4697520 Fog oil smoke generator |
| 08/20/1987 | DE3604891A1 Method for securing a zone against the ingress of vehicles |
| 08/12/1987 | EP0232194A1 Pyrotechnic device for clearing mines or for creating incendiary effects |
| 06/16/1987 | US4673250 CO2 laser weapon countermeasure |
| 05/26/1987 | US4667851 Canisters for pressurized gas and personal security devices utilizing same |
| 02/12/1987 | WO1987000914A1 Protective and/or camouflage material |