FR1370754A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to steerable paddle wheels and in particular to axial fans
Assignee: Electricite de France SA
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Filing: 1963-07-16
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Granted: 1964-08-28
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Expires: 1983-07-16
Abstract
No abstract record available.
Inventors
- 👤 Robert Laurent
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 09:17
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/26; F04D29/32; F04D29/34; F04D29/36; F04D29/362; F04D29/366
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