Patent DE968490C successfully refreshed from Google Patents.
DE968490C
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DE
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Loudspeaker group arrangement consisting of several loudspeakers built in a row in a common slat-like baffle
Assignee: Siemens Corp
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Filing: 1949-06-05
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Granted: 1958-02-27
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Expires: 1969-06-05
Abstract
No abstract record available.
Inventors
- 👤 Dr-Ing Friedrich Spandoeck
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 19:11
CPC Classifications
H; H04; H04R; H04R1/00; H04R1/20; H04R1/32; H04R1/34; H04R1/345; H04R1/347; H04R27/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR789279A
Cited
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