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FR652423A
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Improvement provided in the establishment of machines comprising a rotary vane, such as fans, pumps, etc.
Assignee: Pierre Schrub
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Filing: 1928-04-10
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Granted: 1929-03-08
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Expires: 1948-04-10
Abstract
No abstract record available.
Inventors
- 👤 Pierre Schrub
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 14:31
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/60; F04D29/62; F04D29/624; F04D29/626
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