Patent US4387159A successfully refreshed from Google Patents.
Patent DE951709C successfully refreshed from Google Patents.
DE951709C
Expired / Lapsed
DE
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Wing adjustment device for wind turbines
Assignee: Individual
•
Filing: 1952-10-10
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Granted: 1956-10-31
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Expires: 1972-10-10
Abstract
No abstract record available.
Inventors
- 👤 Fritz Huebner
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 12:55
CPC Classifications
F; F03; F03D; F03D7/00; F03D7/02; F03D7/022; F03D7/0224; F05; F05B; F05B2260/00; F05B2260/70; F05B2260/74; F05B2260/75; F05B2260/77; Y; Y02; Y02E; Y02E10/00; Y02E10/70; Y02E10/72
Claims Analysis
Total Claims: 0
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