Fire extinguishers – Fluid systems – Pump supply
Patent
1979-10-22
1981-09-29
Tollberg, Stanley H.
Fire extinguishers
Fluid systems
Pump supply
169 24, 239332, 239373, 239110, A62C 2706
Patent
active
042917697
ABSTRACT:
New foam fire extinguishing unit for incorporation into rescue cars is described. It consists of a container which contains a liquid adapted to be used for foam production without adding further ingredients. To the container a device is connected which feeds the fire extinguishing liquid under pressure from the container to a hand-held foam generating nozzle. The device may comprise a motor driven pump or an air pressure device. The foam fire extinguishing unit may be a mixture of water and "Light Water". The new foam fire extinguishing unit can also be used as a stationary unit in work shops and warehouses.
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Silverberg Fred A.
Tollberg Stanley H.
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