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FR752046A
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Hydraulically operated rotary device for driving various portable parts and in particular interchangeable toothbrushes
Assignee: Georges M Edwards
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Filing: 1933-03-07
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Granted: 1933-09-15
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Expires: 1953-03-07
Abstract
No abstract record available.
Inventors
- 👤 Georges M Edwards
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 11:54
CPC Classifications
A; A61; A61C; A61C17/00; A61C17/16; A61C17/22; A61C17/24; A61C17/30
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