Fire extinguishers – Special applications – With specific extinguishant applying means – or means for...
Patent
1978-05-10
1980-09-23
Marmor, Charles A.
Fire extinguishers
Special applications
With specific extinguishant applying means, or means for...
169 68, 239208, 239396, 52168, 52221, 285 3, 285 64, A62C 3102
Patent
active
042237408
ABSTRACT:
A method of fire fighting wherein open ended nozzle units are mounted in high rise or like building walls so that fluid conduits may be coupled from outside the room or space containing a fire within the building. This provides a special building structure wherein opposite ends of nozzle units may be accessible from different rooms, and the nozzle units are tubular bodies containing internally formed insert tubes defining the fluid flow pattern.
REFERENCES:
patent: 136687 (1873-03-01), Woodman
patent: 635601 (1899-10-01), Schlosser
patent: 765760 (1904-07-01), Zetty
patent: 2535311 (1950-12-01), McGann, Jr.
patent: 2789010 (1957-04-01), Dean
patent: 2807479 (1957-09-01), Hixon
patent: 3702175 (1972-11-01), Watkins
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