Patent JPS53139501A successfully refreshed from Google Patents.
JPS53139501A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Reverberation adding system in stereo transmission
Assignee: Panasonic Holdings Corp
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Filing: 1977-05-11
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Granted: —
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Expires: 1997-05-11
Abstract
Abstract PURPOSE:To obtain stereo sounds resembling to the actual state by mixing two channel siganls through attenuators, phase shifters, etc. thereby synthesizing indirect sounds.
Inventors
- 👤 Kimiharu Watanabe
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-06 12:20
CPC Classifications
H; H04; H04S; H04S1/00
Claims Analysis
Total Claims: 0
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