Patent FR988992A successfully refreshed from Google Patents.
FR988992A
Expired / Lapsed
FR
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Glasses with mirror device
Assignee: Georges Zarubin
•
Filing: 1949-04-14
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Granted: 1951-09-03
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Expires: 1969-04-14
Abstract
No abstract record available.
Inventors
- 👤 Georges Zarubin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 12:18
CPC Classifications
G; G02; G02C; G02C7/00; G02C7/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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