FR451716A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Speed reducer
Assignee: ELECTRO MOTOR EQUIPMENT COMPAN
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Filing: 1912-11-23
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Granted: 1913-04-25
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Expires: 1932-11-23
Abstract
No abstract record available.
Inventors
- 👤 Charles Frederick Archer
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 19:30
CPC Classifications
F; F16; F16H; F16H7/00
Claims Analysis
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References Cited (Backward Citations)
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