FR610567A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Eyeglass frame improvements
Assignee: Camille Blum
•
Filing: 1926-02-03
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Granted: 1926-09-08
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Expires: 1946-02-03
Abstract
No abstract record available.
Inventors
- 👤 Camille Blum
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 02:37
CPC Classifications
G; G02; G02C; G02C5/00; G02C5/02
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References Cited (Backward Citations)
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