Patent FR871920A successfully refreshed from Google Patents.
FR871920A
Expired / Lapsed
FR
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Subjugation of a mobile to follow a previously determined route
Assignee: Compagnie Francaise Thomson Houston SA
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Filing: 1939-12-29
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Granted: 1942-05-22
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Expires: 1959-12-29
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 10:47
CPC Classifications
G; G09; G09B; G09B29/00; G09B29/10; G09B29/102
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