Patent US402736A successfully refreshed from Google Patents.
Patent FR55607E successfully refreshed from Google Patents.
FR55607E
Expired / Lapsed
FR
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Control device for folding doors and the like
Assignee: CONST MECANIQUES de la VALLEE
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Filing: 1942-08-05
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Granted: 1952-09-02
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Expires: 1962-08-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 16:48
CPC Classifications
B; B61; B61D; B61D19/00; B61D19/003; B61D19/008
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