Method of recharging fire extinguisher bottles
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United States of America Patent
Stats
-
Jul 6, 1982
Grant Date -
N/A
app pub date -
Jul 21, 1980
filing date -
Jul 21, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of recharging fire extinguisher bottles wherein special transfer linders are used to store and discharge predetermined quantities of liquid fire suppressant and pressurizing gas to the bottle; the process is carried out on a weight basis to minimize errors that would occur if the charging process were carried out on a pressure or volume basis. The invention is particularly applicable to the recharging of fire extinguisher bottles located in military vehicles without the necessity for first removing the bottles from the vehicles.
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