PORTABLE FIRE EXTINGUISHER Russian patent published in 1998 - IPC

Abstract RU 2114658 C1

FIELD: fire extinguishers. SUBSTANCE: fire extinguisher has elastic-deformation vessel in the form of bottle with throat. Vessel is filled with fire-extinguishing powder to occupy 80-90% of its volume. Throat of vessel is closed with fixed plug. Mounted into throat of vessel is diaphragm with one or several calibrated holes. EFFECT: higher efficiency. 1 tbl

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RU 2 114 658 C1

Authors

Petrushanskij V.B.

Markar'Jan N.A.

Rassman I.O.

Shabanov V.A.

Shajdullina Eh.M.

Dates

1998-07-10—Published

1995-03-29—Filed