FR557184A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements in devices enabling an electric motor to be protected from the action of a harmful ambient environment
Assignee: Rene Longue
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Filing: 1922-10-07
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Granted: 1923-08-04
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Expires: 1942-10-07
Abstract
No abstract record available.
Inventors
- 👤 Rene Longue
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 23:17
CPC Classifications
H; H02; H02K; H02K5/00; H02K5/04; H02K5/12
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References Cited (Backward Citations)
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