Installation for fighting fire
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United States of America Patent
Stats
-
Jul 2, 1996
Grant Date -
N/A
app pub date -
May 20, 1994
filing date -
Nov 26, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An installation for fighting fire has, in one embodiment, first and second releasing devices for first and second groups of spray heads that overlap at border spray heads. The border spray heads are activatable by either of the first or second releasing devices and check valves at the border spray heads prevent extinguishing liquid from flowing from an activated one of the first or second groups of spray heads into the other. In a second embodiment, one spray head distributes extinguishing liquid to other spray heads.
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Cited Art Landscape
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