Patent JPS537317A successfully refreshed from Google Patents.
JPS537317A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Electronic musical instrument
Assignee: Hitachi Ltd
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Filing: 1976-07-09
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Granted: —
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Expires: 1996-07-09
Abstract
Abstract PURPOSE: To make an automatic performance possible with a simple circuit formation by coding and memorizing acoustic digital volume produced by key operation. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Masakazu Ejiri
- 👤 Hitoshi Matsushima
- 👤 Hirotada Ueda
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-05 13:56
CPC Classifications
—
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