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United States Patent 2717393
US Patent References:
/0365061.html
- - 0365061
/0384214.html
- - 0384214
/0389948.html
- - 0389948
/0471607.html
- - 0471607
/0694160.html
- - 0694160
Inventors:
Portis, Henry R.
Publication Date:
09/13/1955
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Download PDF 2717393
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Assignee:
PORTIS STYLE IND INC
Primary Class:
2/172
International Classes:
A42B1/06
;
A42B1/04
US Patent References:
0986895
1401745
Headwear
1639468
Cap
1984521
Cap
Foreign References:
FR343103A