FR835470A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to command or angle transmitters, motors and servo motors
Assignee: Compteurs Schlumberger SA
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Filing: 1938-03-19
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Granted: 1938-12-22
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Expires: 1958-03-19
Abstract
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Inventors
No inventors recorded.
Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 16:56
CPC Classifications
H; H02; H02K; H02K24/00
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