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FR446921A Expired / Lapsed FR ⏱️ 0.0 years remaining

Fully armored dynamo

Assignee: BBC Brown Boveri AG Switzerland
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Filing: 1912-08-05
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Granted: 1912-12-18
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Expires: 1932-08-05
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-06 03:53
CPC Classifications
H; H02; H02K; H02K9/00; H02K9/14; H02K9/18; H02K5/00; H02K5/04; H02K5/20; H02K5/207; H02K1/00; H02K1/06; H02K1/12; H02K1/20; H02K1/22; H02K1/32; H02K9/02; H02K9/04; H02K9/06; H02K9/16

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