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Patent FR831898A successfully refreshed from Google Patents.
FR831898A
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FR
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Mechanical safety device controlling stops at the end of travel of the vertical movement of a machine element in relation to another
Assignee: Alsacienne de Constructions Mecaniques SA
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Filing: 1937-04-22
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Granted: 1938-09-15
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Expires: 1957-04-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 13:31
CPC Classifications
B; B23; B23Q; B23Q5/00; B23Q5/54; B23Q5/58
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