DE354260C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Talking machine in table form
Assignee: Individual
•
Filing: 1920-10-12
•
Granted: 1922-06-06
•
Expires: 1940-10-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 17:13
CPC Classifications
G; G11; G11B; G11B33/00; G11B33/02; G11B33/06; D; D03; D03D; D03D1/00; D10; D10B; D10B2401/00; D10B2401/06; D10B2401/062; D10B2501/00; D10B2501/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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