Patent DE538963C successfully refreshed from Google Patents.
DE538963C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Planing boat
Assignee: ERWIN WESNIGK DIPL ING
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Filing: 1930-04-02
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Granted: 1931-11-02
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Expires: 1950-04-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 19:01
CPC Classifications
B; B63; B63B; B63B1/00; B63B1/16; B63B1/18; B63B1/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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