FR44954E
Expired / Lapsed
FR
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Assignee: BRILLIE FRERES ATEL
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Filing: 1934-01-04
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Granted: 1935-05-01
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Expires: 1954-01-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 06:26
CPC Classifications
G; G04; G04B; G04B19/00; G04B19/20; G04B19/21; G04C; G04C15/00; G04C15/0009
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