Title:
Cutting and assembly of precious stones
United States Patent 3394692
US Patent References:
Gem mounting
- - 1854958

Precious stones and jewelry
- - 2207869

Jewel mounting
- - 2907187


Inventors:
Jean, Sirakian
Publication Date:
07/30/1968
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Assignee:
SIRAKIAN & FILS C
Primary Class:
125/30.010
Other Classes:
D11/90, 63/28
International Classes:
A44C17/00
Foreign References:
FR1120076A