FR847794A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Advanced spectacle frame
Assignee: Leon Paul Sene
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Filing: 1938-06-25
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Granted: 1939-10-17
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Expires: 1958-06-25
Abstract
No abstract record available.
Inventors
- 👤 Leon Paul Sene
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 07:31
CPC Classifications
G; G02; G02C; G02C5/00; G02C5/006; G02C5/14
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References Cited (Backward Citations)
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