DIFF Subgroup
F15B 11/17 using two or more pumps
Introduced: January 1995
Full Title
Full titles differ between systems:
IPC:
Servomotor systems without provision for follow-up action > with two or more servomotors > using two or more pumps
CPC:
Servomotor systems without provision for follow-up action; (F15B3/00 takes precedence) > with two or more servomotors > using two or more pumps
No child classifications to compare. This is a leaf node in both IPC and CPC.