FR395758A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Fan system for dynamo-electric generating or driving machines
Assignee: CONST ELECTR NANCY
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Filing: 1908-10-28
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Granted: 1909-03-17
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Expires: 1928-10-28
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 16:17
CPC Classifications
H; H02; H02K; H02K9/00; H02K9/28
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