FR1373546A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Sound receiver
Assignee: AKG Acoustics GmbH
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Filing: 1963-11-05
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Granted: 1964-09-25
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Expires: 1983-11-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 10:26
CPC Classifications
G; G10; G10K; G10K15/00; G10K15/08; G10K15/10; H; H04; H04R; H04R1/00; H04R1/08
Claims Analysis
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References Cited (Backward Citations)
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