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Patent FR538541A successfully refreshed from Google Patents.
FR538541A
Expired / Lapsed
FR
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Fixing device for gun sights
Assignee: FR DES INSTR D OPTIQUE SOC
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Filing: 1921-07-20
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Granted: 1922-06-10
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Expires: 1941-07-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 17:03
CPC Classifications
F; F41; F41G; F41G11/00; F41G11/001; F41G11/004
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