Shape retaining collapsible cap
United States Patent 2716753
US Patent References:
/RE02150.html
- - RE02150

/0257955.html
- - 0257955

/0272147.html
- - 0272147

/0873122.html
- - 0873122

/0917210.html
- - 0917210


Inventors:
Gordon, Selma S.
Publication Date:
09/06/1955
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Assignee:
Gordon, Selma S.
Primary Class:
2/195.100
Other Classes:
D02/882, 2/172
International Classes:
A42B1/20; A42B1/00
US Patent References:
1787378Cap
1964919Cap
Foreign References:
FR463546A