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DE657880C Expired / Lapsed DE ⏱️ 0.0 years remaining

Arrangement for cooling electrical machines

Assignee: Siemens Schuckertwerke AG
•
Filing: 1934-02-03
•
Granted: 1938-03-16
•
Expires: 1954-02-03
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Abstract

No abstract record available.

Inventors

  • 👤 Dr Rudolf Bingel

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-30 21:32
CPC Classifications
H; H02; H02K; H02K9/00; H02K9/24

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