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JPS5236019A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Sound source device of electronic musical instrument
Assignee: Kawai Musical Instruments Manufacturing Co Ltd
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Filing: 1975-09-17
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Granted: —
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Expires: 1995-09-17
Abstract
Abstract PURPOSE: To enable the speedy and accurate tuning of a reference sound with the simple structure by controlling the oscillation frequency with the foltage by using a voltage control oscillator for a main oscillator of a sound source device of an electronic musical instrument. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Yasushi Yamamoto
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-03 21:15
CPC Classifications
—
Claims Analysis
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References Cited (Backward Citations)
JPS4819025B1
Cited
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