Fire extinguishers – Automatic receptacles – Explosive
Reexamination Certificate
2006-04-18
2006-04-18
Hwu, Davis (Department: 3752)
Fire extinguishers
Automatic receptacles
Explosive
C169S043000, C169S044000, C169S036000, C169S027000, C169S085000, C169S046000
Reexamination Certificate
active
07028782
ABSTRACT:
A method and apparatus for suppressing a fire utilizing non-azide solid gas propellant generation to produce and transport a suitable gas for suppressing a fire in a normally occupied area. The nitrogen gas produced by the solid propellant gas generation is optionally treated to remove undesirable elements such as water and/or carbon dioxide from the product gas prior to the delivery of the product gas to the protected hazard area.
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International Search report for corresponding PCT application—5 pages—mailed Feb. 2, 2004.
Hwu Davis
McCarthy Kevin D.
NZ Towers Inc.
Roach Brown McCarthy & Gruber
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