F01L 15/18 Valves arrangements not provided for in preceding subgroups of this main group
Introduced: September 1968
Title
Titles differ between systems:
IPC: Valve arrangements not provided for in preceding subgroups of this group
CPC: Valves arrangements not provided for in preceding subgroups of this main group
Full Title
Full titles differ between systems:
Valve-gear or valve arrangements, e.g. with reciprocatory slide valves, other than provided for in groups > Valve arrangements not provided for in preceding subgroups of this group
Valve-gear or valve arrangements, e.g. with reciprocatory slide valves, other than provided for in groups F01L17/00 - F01L29/00 (valve drive or external valve-adjustment during operation, tripping-gear or tripping of valves F01L31/00) > Valves arrangements not provided for in preceding subgroups of this main group
No child classifications to compare. This is a leaf node in both IPC and CPC.