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DE472691C Expired / Lapsed DE ⏱️ 0.0 years remaining

Groove lock for electrical machines consisting of magnetizable sheet metal stacks lined up on bolts, in which the sheet metal stacks are fastened in the grooves by means of expandable, bridge-like clamping bodies

Assignee: JULIUS SACHS DIPL ING
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Filing: 1925-09-02
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Granted: 1929-03-05
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Expires: 1945-09-02
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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-26 00:10
CPC Classifications
H; H02; H02K; H02K3/00; H02K3/46; H02K3/48; H02K3/487; H02K3/493

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