AT275625B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Microphone arrangement for use by two speakers
Assignee: Akg Akustische Kino Geraete
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Filing: 1967-10-11
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Granted: 1969-10-27
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Expires: 1987-10-11
Abstract
No abstract record available.
Inventors
- 👤 Emil Ing Versbach
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-03 21:25
CPC Classifications
H; H04; H04R; H04R1/00; H04R1/08; H04R1/083; H04R5/00; H04R5/027
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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