DE902229C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Ship propulsion
Assignee: RAGNAR EMILSON
•
Filing: 1951-09-25
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Granted: 1954-10-18
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Expires: 1971-09-25
Abstract
No abstract record available.
Inventors
- 👤 Ragnar Emilson
- 👤 Algot Vilhelm Torgardh
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 18:22
CPC Classifications
B; B63; B63H; B63H11/00; B63H11/02; B63H11/10; B63H11/107; B63H11/113
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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