Patent FR997656A successfully refreshed from Google Patents.
FR997656A
Expired / Lapsed
FR
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Impeller, especially for fan
Assignee: Samuel Niestle
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Filing: 1949-10-17
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Granted: 1952-01-09
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Expires: 1969-10-17
Abstract
No abstract record available.
Inventors
- 👤 Samuel Niestle
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 17:47
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/26; F04D29/32; F04D29/34
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Total Claims: 0
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