Patent CH168913A successfully refreshed from Google Patents.
CH168913A
Expired / Lapsed
CH
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Propulsion device for watercraft.
Assignee: Heusser Adolf
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Filing: 1933-08-12
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Granted: —
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Expires: 1953-08-12
Abstract
No abstract record available.
Inventors
- 👤 Heusser Adolf
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-08 21:25
CPC Classifications
B; B63; B63H; B63H5/00; B63H5/07; B63H5/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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