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FR453910A Expired / Lapsed FR ⏱️ 0.0 years remaining

Traction motor for electric locomotives

Assignee: BBC Brown Boveri AG Switzerland
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Filing: 1913-02-01
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Granted: 1913-06-21
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Expires: 1933-02-01
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-31 21:23
CPC Classifications
B; B61; B61C; B61C9/00; B61C9/38

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