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FR784981A
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Device allowing several drawings, inscriptions, or others to appear alternately on the same table
Assignee: Marcel Maumus
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Filing: 1935-01-31
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Granted: 1935-07-30
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Expires: 1955-01-31
Abstract
No abstract record available.
Inventors
- 👤 Marcel Maumus
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 12:03
CPC Classifications
G; G09; G09F; G09F11/00; G09F11/02; G09F11/025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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