Sectional necklace clasp
United States Patent 2539777
US Patent References:
/1033774.html
- - 1033774

Link for chain bracelets and detachable hinges for the same
- - 1440230

Necklace clasp
- - 2222410


Inventors:
Grassmann Sr., Edward C.
Publication Date:
01/30/1951
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Assignee:
HARRY C SCHICK INC
Primary Class:
24/574.100
Other Classes:
24/625, 24/336, 59/80
International Classes:
A44C5/20; A44C5/18