Patent JPS5897701A successfully refreshed from Google Patents.
JPS5897701A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Bumpless switching device
Assignee: Hitachi Ltd
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Filing: 1981-12-04
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Granted: —
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Expires: 2001-12-04
Abstract
Abstract Translated from Japanese (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Inventors
- 👤 Keiichi Kameyama
- 👤 圭一 亀山
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-31 10:04
CPC Classifications
G; G05; G05B; G05B7/00; G05B7/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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