DIFF Main Group
F16H 1/00 Toothed gearings for conveying rotary motion (specific for conveying rotary motion with variable gear ratio or for reversing rotary motion F16H3/00)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Toothed gearings for conveying rotary motion
CPC: Toothed gearings for conveying rotary motion (specific for conveying rotary motion with variable gear ratio or for reversing rotary motion F16H3/00)
Full Title
Full titles differ between systems:
IPC:
Toothed gearings for conveying rotary motion
CPC:
Toothed gearings for conveying rotary motion (specific for conveying rotary motion with variable gear ratio or for reversing rotary motion F16H3/00)
Of 4 combined children, 2 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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