Patent US4668986A successfully refreshed from Google Patents.
DE538961C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Connection between a motor vehicle and a single-axle trailer supported by its front end on it
Assignee: HEINRICH HARDEN
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Filing: —
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Granted: 1931-12-03
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Expires: 1948-12-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 14:05
CPC Classifications
B; B62; B62D; B62D53/00; B62D53/04; B62D53/06
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Total Claims: 0
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