Patent FR932776A successfully refreshed from Google Patents.
FR932776A
Expired / Lapsed
FR
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Improvements to dust extractors or vacuum cleaners
Assignee: Electrolux Corp
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Filing: 1946-08-26
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Granted: 1948-04-01
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Expires: 1966-08-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 02:35
CPC Classifications
A; A47; A47L; A47L9/00; A47L9/10; A47L9/14; A47L9/1427; A47L9/1436; A47L9/1445; A47L5/00; A47L5/12; A47L5/22; A47L5/36; A47L5/362; A47L9/1481
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References Cited (Backward Citations)
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