DIFF Subgroup
F01L 5/20 specially for two-stroke engines (F01L5/06, F01L5/14 take precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: specially for two-stroke engines
CPC: specially for two-stroke engines (F01L5/06, F01L5/14 take precedence)
Full Title
Full titles differ between systems:
IPC:
Slide-valve gear or valve arrangements > specially for two-stroke engines
CPC:
Slide valve-gear or valve-arrangements (with pure rotary or oscillatory movement F01L7/00) > specially for two-stroke engines (F01L5/06, F01L5/14 take precedence)
No child classifications to compare. This is a leaf node in both IPC and CPC.