Patent FR702186A successfully refreshed from Google Patents.
FR702186A
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FR
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Glasses with movable protective lenses
Assignee: AERA ETS
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Filing: 1930-08-27
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Granted: 1931-03-31
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Expires: 1950-08-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 19:34
CPC Classifications
G; G02; G02C; G02C7/00; G02C7/10; G02C9/00; G02C9/02; A; A61; A61F; A61F9/00; A61F9/04; A61F9/06; A61F9/065
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