Patent FR679558A successfully refreshed from Google Patents.
FR679558A
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Coupling device of tractors to trailers
Assignee: Hans Burkhardt
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Filing: 1929-07-30
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Granted: 1930-04-15
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Expires: 1949-07-30
Abstract
No abstract record available.
Inventors
- 👤 Hans Burkhardt
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 19:17
CPC Classifications
B; B60; B60D; B60D1/00; B60D1/01; B60D1/02
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Total Claims: 0
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References Cited (Backward Citations)
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