DE3918C
Active / In Force
DE
Wind turbine with wing flaps that open and close automatically and at the same time around horizontal and vertical axes
Assignee: C. schroeder in Charlottenburg
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Filing: —
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Granted: —
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Expires: —
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 16:47
CPC Classifications
F; F03; F03D; F03D3/00; F03D3/06; F03D3/062; F03D3/066; F03D3/067; F05; F05B; F05B2240/00; F05B2240/20; F05B2240/21; F05B2240/211; F05B2240/218; F05B2240/30; F05B2240/31; F05B2240/311; F05B2260/00; F05B2260/70; F05B2260/74; Y; Y02; Y02E; Y02E10/00; Y02E10/70; Y02E10/74
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References Cited (Backward Citations)
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