Title:
Inflatable fabric segment of curved configuration
United States Patent 2657716
Inventors:
Ford, Charles J.
Publication Date:
11/03/1953
Export Citation:
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Assignee:
WINGFOOT CORP
Primary Class:
139/410
Other Classes:
5/712, 52/2.18, 139/386, 139/387R, 296/107.1, 441/129
International Classes:
D03D1/02; E04H15/20; D03D1/02; E04H15/20
View Patent Images:
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US Patent References:
2194860Napped elastic fabric
1976793Air-tight closed hollow body
1671642Inflatable vulcanized article
1285391N/A
1206696N/A
0569712N/A
Foreign References:
GB189314729A
GB439029A
GB598960A