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Patent FR392607A successfully refreshed from Google Patents.
FR392607A
Expired / Lapsed
FR
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Device for vacuum cleaning
Assignee: Individual
•
Filing: 1908-07-24
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Granted: 1908-12-01
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Expires: 1928-07-24
Abstract
No abstract record available.
Inventors
- 👤 Emil Behringer
- 👤 Herman Behringer
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 13:07
CPC Classifications
A; A47; A47L; A47L9/00; A47L9/02; A47L9/04; A47L9/0405; A47L9/0422; A47L5/00; A47L5/02; A47L5/04; A47L9/0009; A47L9/0018; A47L9/0036; A47L9/0427; A47L9/045
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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