Title:
Helmet with hood liner
United States Patent 3055012
US Patent References:
Head-protection attachment for caps, hats, or other headgear
- - 1456183

Hat
- - 1748375

Adjustable head band
- - 2111746

Safety helmet
- - 2184043

Safety hat
- - 2286843


Inventors:
Aileo, Jackson A.
Publication Date:
09/25/1962
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Assignee:
Leonard, Frieder P.
Primary Class:
2/410
Other Classes:
2/205, D29/105
International Classes:
A42B3/10; F41H1/04; A42B3/04; F41H1/00
US Patent References:
2339080Safety hat
2342501Hat
2448021Protective hood
2501760Cap
2717393Caps
2805419Protective pad and earphone support for safety helmets
Foreign References:
GB530434A