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DE474970C Expired / Lapsed DE ⏱️ 0.0 years remaining

Self-locking storage of the drive shaft of a ship lift with a balanced trough

Assignee: BRUECKENBAU FAB F
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Filing: 1927-09-28
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Granted: 1929-04-17
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Expires: 1947-09-28
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Abstract

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Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-29 16:15
CPC Classifications
E; E02; E02C; E02C5/00

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