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FR835518A
Expired / Lapsed
FR
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Vibrating device for talking machines and the like
Assignee: Lucien Paul Basset
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Filing: 1937-09-09
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Granted: 1938-12-23
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Expires: 1957-09-09
Abstract
No abstract record available.
Inventors
- 👤 Lucien Paul Basset
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 14:30
CPC Classifications
H; H04; H04R; H04R7/00; H04R7/02; H04R7/12; H04R7/122
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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