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FR50325E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Protective glasses against the sun and bright lights
Assignee: Leon Hebrard
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Filing: 1938-11-02
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Granted: 1940-03-16
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Expires: 1958-11-02
Abstract
No abstract record available.
Inventors
- 👤 Leon Hebrard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 20:07
CPC Classifications
G; G02; G02C; G02C7/00; G02C7/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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