Patents
Patents for F41H 9 - Equipment for attack or defence by spreading flame, gas, or smoke; Chemical warfare equipment (872)
01/1987
01/08/1987DE3522964A1 Safety gas-spraying capsule with an electronically controlled triggering device
12/1986
12/02/1986USH172 Air purge system for vehicle engine exhaust smoke systems
11/1986
11/25/1986US4624389 Method of personal self-defense
11/04/1986USH151 Powdery cloud disperser
09/1986
09/12/1986WO1986005126A1 Method and device for the dispersion of ultra-fine powders
08/1986
08/05/1986USH109 Smoke generator
05/1986
05/07/1986EP0180102A1 Smoke pot
03/1986
03/05/1986EP0173008A2 Method for the protection of infrared radiating targets, especially ships, from missiles equipped with infrared homing guidance heads
02/1986
02/04/1986US4568820 Smoke generator
01/1986
01/21/1986CA1199532A1 Materials for thermal protection by rapid smoke production
11/1985
11/05/1985US4550861 Lachrymator/dye dispenser
10/1985
10/16/1985EP0158038A1 Fog generator
10/15/1985US4547656 Portable smoke generator
09/1985
09/17/1985US4541947 Method for crowd and riot control
04/1985
04/16/1985US4511062 Canisters for pressurized gas and personal security devices utilizing same
11/1984
11/20/1984US4484195 Method of screening infra-red radiation
11/06/1984US4481422 Intrusion detecting camouflage fluorescent coating
10/1984
10/16/1984US4477005 Portable, hand-mountable defense weapon system
08/1984
08/07/1984US4463879 Attack repellent holder
07/1984
07/17/1984US4460711 Instantaneous production by ejection of a flexible foamed or solid rubber mass on a substrate
07/10/1984US4459219 Black smoke generator and method of use thereof
06/1984
06/19/1984US4454966 Aerosol dispenser case
06/19/1984US4454963 Fluid dispensing anti-burglar device
05/1984
05/08/1984US4446990 Self-defense spray device
04/1984
04/17/1984US4442780 Clipboard and shield
03/1984
03/27/1984US4439341 Smoke generator for use with water and smoke generant
03/06/1984US4434914 Personal defense actuator
02/1984
02/14/1984US4431118 Attack repellent device
01/1984
01/31/1984US4428506 Personal protection device
12/1983
12/27/1983US4422383 Peripheral burning incendiary device
12/06/1983US4418623 Apparatus for dispersing liquids
11/1983
11/08/1983US4413757 Dispenser for repelling animals
09/1983
09/27/1983US4406815 Reflection, infrared radiation, activated carbon, particle sizes
09/06/1983US4402430 Mechanism for dispensing chemicals from a pressurized container
06/1983
06/07/1983CA1147545A1 Process of opacification of a gaseous medium in the optical and infrared bands of the electromagnetic spectrum, and its application to an electro-optical counter-measure device
05/1983
05/04/1983EP0077945A1 Self defense device
12/1982
12/22/1982EP0067259A1 Hand firearm having means for dispensing debilitating chemical repellants
12/21/1982CA1137741A1 Transmission attenuating aerosol
09/1982
09/28/1982CA1132355A1 Peripheral burning incendiary device
09/14/1982US4349723 Electrically heated non-toxic smoke generator
06/1982
06/23/1982EP0054200A1 Process for at least temporarily shutting down an internal- combustion engine having an ambient-air intake
05/1982
05/04/1982US4328117 Diffusing an aerosol of boron trichloride to attenuate electromagnetic waves; screening of targets from electrooptically-controlled weapons
04/1982
04/20/1982US4326119 Portable battery operated electric smoke generator
02/1982
02/23/1982US4316338 Handheld firearm adapted for dispensing debilitating chemical repellants
01/1982
01/05/1982US4308976 Personal protective device
12/1981
12/01/1981US4303397 Smoke generating apparatus
11/1981
11/24/1981US4301946 Apparatus for placing a device to be energized in a circuit including a battery without need for wiring
11/24/1981CA1113044A1 Personal repellant device
10/1981
10/14/1981EP0037515A2 Composite smoke cloud
08/1981
08/04/1981US4282113 Black smoke generator
06/1981
06/30/1981US4275820 Personal repellent device
04/1981
04/07/1981CA1098782A1 Non-lethal personal defense weapon
12/1980
12/30/1980US4241850 Personal protective device
12/10/1980EP0020217A1 Method of making a gaseous medium opaque in the optical and infrared ranges of the electromagnetic spectrum
09/1980
09/30/1980CA1086602A1 Process for producing dense clouds for the purpose of camouflage
09/23/1980US4223804 Personal defense device
09/02/1980US4220443 Electro-mechanical chemical firearm device
07/1980
07/01/1980US4210555 Process for the generation of dense clouds for camouflage purposes
04/1980
04/08/1980US4196668 Stopping operating enemy vehicles, vessels and aircrafts
02/1980
02/05/1980US4186851 Non-lethal personal defense weapon
07/1979
07/11/1979EP0002879A1 Personal repellant device
05/1979
05/08/1979US4153927 Multi-function clipboard apparatus
01/1979
01/23/1979US4135645 Self-defense ring
07/1978
07/11/1978US4100102 Composition for screening infra-red radiation
01/1978
01/17/1978US4068780 Electrothermally actuated fluid dispensing device
12/1977
12/06/1977US4061249 Aerosol dispenser ring
11/1977
11/22/1977US4058921 Pistol adapted for dispensing debilitating chemical repellants
11/15/1977US4058237 Portable self-protective device
08/1977
08/30/1977US4044922 Protective device
07/1977
07/12/1977US4034497 Self-defense device
09/1976
09/28/1976US3983213 Use of emulsions in crowd control
06/1976
06/01/1976US3961259 Marine smoke markers
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