FR852638A
Expired / Lapsed
FR
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Improvements to carpet brushes and similar
Assignee: Robert Watine
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Filing: 1939-04-05
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Granted: 1940-02-28
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Expires: 1959-04-05
Abstract
No abstract record available.
Inventors
- 👤 Robert Watine
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 20:08
CPC Classifications
A; A47; A47L; A47L23/00; A47L23/22; A47L23/26
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References Cited (Backward Citations)
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