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CH95136A Expired / Lapsed CH ⏱️ 0.0 years remaining

Method and device for starting squirrel cage motors operated by an asynchronous frequency converter.

Assignee: Bbc Brown Boveri & Cie
•
Filing: 1920-12-09
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Granted: —
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Expires: 1940-12-09
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Abstract

No abstract record available.

Inventors

  • 👤 Cie Aktiengesellschaft Boveri

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-10-24 08:46
CPC Classifications
H; H02; H02P; H02P1/00; H02P1/16; H02P1/26; H02P1/30

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