FR614369A
Expired / Lapsed
FR
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Automatic toothbrush
Assignee: Marcel Cahen
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Filing: 1926-04-10
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Granted: 1926-12-13
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Expires: 1946-04-10
Abstract
No abstract record available.
Inventors
- 👤 Marcel Cahen
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 12:05
CPC Classifications
A; A46; A46B; A46B13/00; A46B13/08; A46B5/00; A46B5/0004; A46B5/0012; A46B5/002; A46B9/00; A46B9/02; A46B9/04; A46B9/045; A61; A61C; A61C17/00; A61C17/16; A61C17/22; A61C17/24; A46B2200/00; A46B2200/10; A46B2200/1066
Claims Analysis
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References Cited (Backward Citations)
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