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FR697604A
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Classification sheet for phonograph record
Assignee: Georges Etienne
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Filing: 1930-06-18
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Granted: 1931-01-20
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Expires: 1950-06-18
Abstract
No abstract record available.
Inventors
- 👤 Georges Etienne
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 12:59
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/54; B65D85/544
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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