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DE644855C Expired / Lapsed DE ⏱️ 0.0 years remaining

Direct current-alternating current single armature converter for generating several alternating currents of different frequencies

Assignee: Alcatel Lucent Deutschland AG
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Filing: 1936-03-29
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Granted: 1937-05-14
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Expires: 1956-03-29
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-04 14:17
CPC Classifications
H; H02; H02K; H02K47/00; H02K47/02; H02K47/08

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