Fire extinguishers – Apparatus which isolates flames from non-burning area
Patent
1990-03-05
1991-10-15
Focarino, Margaret A.
Fire extinguishers
Apparatus which isolates flames from non-burning area
169 26, 169 54, 169 57, A62C 3502
Patent
active
050566032
ABSTRACT:
A fire-resistant container such as a courier bag or the like which provides both active and passive protection to its contents to thereby obtain a high degree of fire protection over a long period of time. Passive protection is provided by insulating walls, while active protection is obtained by disposing inside the bag a gas cylinder containing a charge of halogenated hydrocarbon. The gas cylinder is closed with a solder plug whose melting temperature is chosen in accordance with the type of material to be protected.
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Focarino Margaret A.
Kannofsky James M.
W.R. Parkinson Co., Inc.
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