FR437756A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Sample album
Assignee: Bergmann & C J
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Filing: 1911-12-16
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Granted: 1912-04-30
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Expires: 1931-12-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 22:58
CPC Classifications
G; G09; G09F; G09F5/00; G09F5/04; G09F5/042
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References Cited (Backward Citations)
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