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DE649436C Expired / Lapsed DE ⏱️ 0.0 years remaining

Reversing gear with servo motor for ships

Assignee: Sulzer AG
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Filing: 1935-06-22
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Granted: 1937-08-24
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Expires: 1955-06-22
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-23 14:23
CPC Classifications
B; B63; B63H; B63H23/00; B63H23/02; B63H23/08

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