FR425399A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method for automatically adjusting the ratio of gears, cylinders or wheels which are controlled separately by electric motors
Assignee: Individual
•
Filing: 1911-01-30
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Granted: 1911-06-09
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Expires: 1931-01-30
Abstract
No abstract record available.
Inventors
- 👤 Albert Aichele
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 01:47
CPC Classifications
H; H02; H02P; H02P5/00; H02P5/46; H02P5/48; H02P5/485
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References Cited (Backward Citations)
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