FR1317074A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Installation to automatically start a replacement device in the event of failure of the service user device
Assignee: TDK Micronas GmbH
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Filing: 1962-03-08
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Granted: 1963-02-01
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Expires: 1982-03-08
Abstract
No abstract record available.
Inventors
- 👤 Hans Keller
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 13:44
CPC Classifications
H; H03; H03K; H03K17/00; H03K17/51; H03K17/56; H03K17/70; H05; H05B; H05B39/00; H05B39/10; H05B39/105
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References Cited (Backward Citations)
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