Title:
Safety helmet liner and assembly
United States Patent 3205508
US Patent References:
/1326875.html
- - 1326875

Cap
- - 1755293

Knitted helmet
- - 1795599

Safety helmet
- - 2184043

Safety hat
- - 2286843


Inventors:
Cox, Wilma W.
Publication Date:
09/14/1965
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Assignee:
Cox, Wilma W.
Primary Class:
2/410
Other Classes:
2/205, 2/172, D29/105
International Classes:
A42B3/10; A42B3/04
US Patent References:
2339080Safety hat
2374675Headgear
2501760Cap
2710972Warm weather flying helmet
2717393Caps
2743454Insulated sound transmitting ear cells for a cap
2871484Close-fitting helmet
2895136Safety hat
3055012Helmet with hood liner
3082428Safety helmet
3083371Protective headgear
Foreign References:
FR1063779A