Title:
HELMET SHIELD FASTENER
United States Patent 3423758
US Patent References:
Fastener
- - 1535982

Face shield
- - 2763006

Plastic panel clip
- - 3029486

Collar and neckband construction for clerical garments
- - 3159846

Adjustable face guard bar
- - 2954564


Inventors:
Heacox, Frank
Publication Date:
01/28/1969
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Assignee:
BELL TOPTEX INC
Primary Class:
2/424
Other Classes:
411/403
International Classes:
A42B3/22; A42B3/18; A42B3/02
US Patent References:
2985883Sports helmet
3189918Visor helmet
3223086Air-conditioned helmet




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