DE917540C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
High-speed wind turbine
Assignee: FRIEDRICH KOESTER SEN
•
Filing: 1953-05-21
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Granted: 1954-09-06
•
Expires: 1973-05-21
Abstract
No abstract record available.
Inventors
- 👤 Friedrich Koester Sen
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 09:26
CPC Classifications
F; F03; F03D; F03D7/00; F03D7/02; F03D7/0244; F03D7/0252; F05; F05B; F05B2260/00; F05B2260/90; F05B2260/901; F05B2260/9011; Y; Y02; Y02E; Y02E10/00; Y02E10/70; Y02E10/72
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE726458C
Cited
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