DE533976C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Magazine speaking machine for optional playing of a record
Assignee: HERMANN MALER SEN
•
Filing: 1928-10-23
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Granted: 1932-10-14
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Expires: 1948-10-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 19:30
CPC Classifications
G; G11; G11B; G11B17/00; G11B17/22; G11B17/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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