Patent US4009475A successfully refreshed from Google Patents.
Patent FR887484A successfully refreshed from Google Patents.
FR887484A
Expired / Lapsed
FR
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Wind motor
Assignee: Dr Ing HCF Porsche AG
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Filing: 1942-11-03
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Granted: 1943-11-15
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Expires: 1962-11-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 19:53
CPC Classifications
F; F03; F03D; F03D7/00; F03D7/02; F03D7/022; F03D7/0224; F05; F05B; F05B2260/00; F05B2260/70; F05B2260/74; F05B2260/79; Y; Y02; Y02E; Y02E10/00; Y02E10/70; Y02E10/72
Claims Analysis
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References Cited (Backward Citations)
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