FR657574A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Centrifugal fan with movable flange
Assignee: Claude Arrachart
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Filing: 1927-07-16
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Granted: 1929-05-24
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Expires: 1947-07-16
Abstract
No abstract record available.
Inventors
- 👤 Claude Arrachart
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 03:28
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/26; F04D29/28; F04D29/287; F04D25/00; F04D25/16; F04D25/166
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References Cited (Backward Citations)
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