Beach shelter with inflatable ribs
United States Patent 3284965
US Patent References:
Inflated tent
- - 2830606
Combination shelters
- - 2863467
Inflatable inclosure
- - 2910994
Inflatable shelter device
- - 2946337
Inflated tent
- - 2830606
Combination shelters
- - 2863467
Inflatable inclosure
- - 2910994
Inflatable shelter device
- - 2946337
Inventors:
Michenfelder, Erich P.
Publication Date:
11/15/1966
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Export Citation:
Assignee:
Michenfelder, Erich P.
Primary Class:
Other Classes:
D25/56, 135/902
International Classes:
E04H15/00; E04H15/20
Foreign References:
| FR1326537A |