FR747714A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to special anti-glare lenses for spectacles, visors, screens or similar articles
Assignee: Andre Pelletant
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Filing: 1932-12-19
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Granted: 1933-06-22
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Expires: 1952-12-19
Abstract
No abstract record available.
Inventors
- 👤 Andre Pelletant
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 22:24
CPC Classifications
G; G02; G02C; G02C7/00; G02C7/10; G02C7/105; G02C2202/00; G02C2202/16
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