Fire extinguishers – Portable vessels – Grenades
Patent
1997-06-12
1998-12-15
Weldon, Kevin
Fire extinguishers
Portable vessels
Grenades
89 111, B69B 108
Patent
active
058486500
ABSTRACT:
A trifluoroidomethane mixture with an inert atmospheric buoyant gas such as helium form a fire suppressant gas that is used to stop the combustion of internal combustion engines of motor vehicles to stop the motor vehicles. The gas is contained for delivery to the motor vehicle. The suppressant gas can be used by law enforcement agencies to stop fleeing motor vehicles. The gas can be contained in a shell for dropping from freeway overpasses and helicopters. The gas can be dispersed from road side nozzles to stop fleeing vehicles, such as those running border, ports and custom facilities during unlawful smuggling.
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Reid Derrick Michael
The Aerospace Corporation
Weldon Kevin
LandOfFree
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