Inflatable shelter
United States Patent 2854014
US Patent References:
/0511472.html
- - 0511472

Tent
- - 1827486

Air-inflated collapsible structure
- - 1964818

Shelter building
- - 2363917

Airplane hangar
- - 2411316


Inventors:
Hasselquist, Victor H.
Publication Date:
09/30/1958
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Assignee:
GOODRICH CO B F
Primary Class:
52/2.190
Other Classes:
114/349, D25/18, 441/45, 441/40
International Classes:
E04H9/16; E04H15/20
US Patent References:
2642883Wall structure
2656844Combined sleeping bag and tent
2782794Pneumatic tent structure
Foreign References:
BE512001A