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FR642616A Expired / Lapsed FR ⏱️ 0.0 years remaining

Squirrel cage asynchronous motor cooling device

Assignee: Marcelin-Victor-Niga Leroy
•
Filing: 1927-10-20
•
Granted: 1928-08-31
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Expires: 1947-10-20
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Abstract

No abstract record available.

Inventors

  • 👤 Marcelin-Victor-Niga Leroy

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-07 18:11
CPC Classifications
H; H02; H02K; H02K17/00; H02K17/02; H02K17/16; H02K17/20

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