FR990595A
Expired / Lapsed
FR
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Automatically controlled aerodynamic regulator device for aeromotor blades and other applications
Assignee: DES PROCEDES CHEVREAU ET DEVIL
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Filing: 1949-07-13
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Granted: 1951-09-24
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Expires: 1969-07-13
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 18:37
CPC Classifications
F; F03; F03D; F03D7/00; F03D7/02; F03D7/0244; F03D7/0252; F05; F05B; F05B2260/00; F05B2260/90; F05B2260/901; Y; Y02; Y02E; Y02E10/00; Y02E10/70; Y02E10/72
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