FR874147A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Amphibious motor vehicle
Assignee: Dr Ing HCF Porsche AG
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Filing: 1941-07-23
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Granted: 1942-07-29
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Expires: 1961-07-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 10:10
CPC Classifications
B; B60; B60F; B60F3/00; B60F3/0007; B63; B63H; B63H20/00; B63H20/08; B63H20/10
Claims Analysis
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References Cited (Backward Citations)
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