Patent US2975329A successfully refreshed from Google Patents.
DE915640C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Epicyclic gearbox
Assignee: Individual
•
Filing: 1950-07-29
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Granted: 1954-07-26
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Expires: 1970-07-29
Abstract
No abstract record available.
Inventors
- 👤 Pol Ravigneaux
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 06:48
CPC Classifications
F; F16; F16H; F16H3/00; F16H3/44; F16H3/62; F16H3/66; F16H3/663; F16H2200/00; F16H2200/20; F16H2200/2002; F16H2200/2005; F16H2200/2007
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE701305C
Cited
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