Inflatable hat
United States Patent 2803015
US Patent References:
/0882686.html
- - 0882686

Head gear
- - 2418069

Collapsible hat
- - 2673349

Umbrella hat
- - 2684483


Inventors:
Samuel, Milone
Publication Date:
08/20/1957
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Assignee:
Samuel, Milone
Primary Class:
2/171.030
Other Classes:
2/175.100, D02/886, 2/DIG.010, 2/DIG.003
International Classes:
A42B1/20; A42B1/00
Foreign References:
CH270418A
AU153025B