Patent DE439728C successfully refreshed from Google Patents.
DE439728C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
When the trailer hits the towing vehicle, braking device for the trailer
Assignee: Individual
•
Filing: 1925-12-16
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Granted: 1927-01-17
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Expires: 1945-12-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 23:55
CPC Classifications
B; B60; B60T; B60T7/00; B60T7/12; B60T7/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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