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Patent FR36072E successfully refreshed from Google Patents.
FR36072E
Expired / Lapsed
FR
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Improvements to film drive systems
Assignee: Compagnie Francaise Thomson Houston SA
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Filing: 1928-11-02
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Granted: 1930-04-19
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Expires: 1948-11-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 17:54
CPC Classifications
G; G03; G03B; G03B1/00; G03B1/42; G03B1/54
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