Ear protector
United States Patent 2738514
US Patent References:
Ear shield
- - 2021144

Rubber bathing cap
- - 2515554

Ear protector
- - 2570675


Inventors:
Peter, Gondell
Publication Date:
03/20/1956
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Assignee:
Peter, Gondell
Primary Class:
2/209
Other Classes:
2/174, D29/112, 2/68, 4/521
International Classes:
A42B1/12; A42B1/04
Foreign References:
AU1626729A