FR1034699A
Expired / Lapsed
FR
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Constant torque winding regulator
Assignee: PREC ELECTROMAGNETIQUE
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Filing: 1950-12-20
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Granted: 1953-07-29
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Expires: 1970-12-20
Abstract
No abstract record available.
Inventors
- 👤 Paul Grumbach
- 👤 Robert Brunswick
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 21:08
CPC Classifications
B; B65; B65H; B65H59/00; B65H59/38; B65H59/384; B65H59/385; B65H2701/00; B65H2701/30; B65H2701/31
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