Title:
Defense ring
United States Patent 3353749
US Patent References:
/0594595.html
- - 0594595

/0605430.html
- - 0605430

/0688882.html
- - 0688882

Jewelry article
- - 2584087


Inventors:
Lahaug, Henry A.
Publication Date:
11/21/1967
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Assignee:
Lahaug, Henry A.
Primary Class:
239/154
Other Classes:
63/15.500, 472/52, 222/78, 222/79
International Classes:
F41H9/10; F41H9/00