DE323652C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Experimental facility for propellers
Assignee: DIETER THOMA DR ING
•
Filing: 1917-04-15
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Granted: 1920-08-23
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Expires: 1937-04-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-24 04:58
CPC Classifications
G; G01; G01M; G01M10/00
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