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Patent FR519393A successfully refreshed from Google Patents.
FR519393A
Expired / Lapsed
FR
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Coupling device for vehicle coupling
Assignee: Krupp Stahl AG
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Filing: 1920-07-07
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Granted: 1921-06-09
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Expires: 1940-07-07
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 07:36
CPC Classifications
B; B62; B62D; B62D13/00
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