FR550253A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Reverse gear for polycylindrical motors with rotary spool
Assignee: DEMAG DRUCKLUFTTECH
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Filing: 1922-04-15
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Granted: 1923-03-02
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Expires: 1942-04-15
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 00:46
CPC Classifications
F; F01; F01L; F01L13/00; F01L13/02
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