FR73415E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Advanced support for recording sounds and images and device for its use
Assignee: Serge-Leon-Louis Cailliot
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Filing: 1958-03-24
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Granted: 1960-07-04
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Expires: 1978-03-24
Abstract
No abstract record available.
Inventors
- 👤 Serge-Leon-Louis Cailliot
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 12:46
CPC Classifications
G; G01; G01D; G01D15/00; G01D15/28
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References Cited (Backward Citations)
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