Patents

Search tools Text Classification Chemistry Measure Numbers Full documents Title Abstract Claims All Any Exact Not Add AND condition These CPCs and their children These exact CPCs Add AND condition
Exact Exact Batch Similar Substructure Substructure (SMARTS) Full documents Claims only Add AND condition
Add AND condition
Application Numbers Publication Numbers Either Add AND condition

Improvements relating to mechanical transmissions

Classifications

F16H3/60 Gearings for reversal only

Landscapes

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FR850385A

France

Other languages
French
Current Assignee
WESKENSON CORP

Worldwide applications
1939 FR

Application events
1939-12-15
Application granted
Expired