FR902750A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Illustrated phonographic record
Assignee: Giovanni Geloso
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Filing: 1944-03-16
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Granted: 1945-09-11
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Expires: 1964-03-16
Abstract
No abstract record available.
Inventors
- 👤 Giovanni Geloso
- 👤 Mario Lamarchia
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 16:23
CPC Classifications
G; G11; G11B; G11B3/00; G11B3/68; G11B3/70
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References Cited (Backward Citations)
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