DIFF Subgroup
F01C 17/06 using cranks, universal joints or similar elements (F01C1/07 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: using cranks, universal joints, or similar elements
CPC: using cranks, universal joints or similar elements (F01C1/07 takes precedence)
Full Title
Full titles differ between systems:
IPC:
Arrangements for drive of co-operating members, e.g. for rotary piston and casing > using cranks, universal joints, or similar elements
CPC:
Arrangements for drive of co-operating members, e.g. for rotary piston and casing > using cranks, universal joints or similar elements (F01C1/07 takes precedence)
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
Navigate with arrow keys, Enter to open