CPC Subgroup
F15B 11/17 using two or more pumps
Full Title
Servomotor systems without provision for follow-up action; (F15B3/00 takes precedence) > with two or more servomotors > using two or more pumps
F15B 11/17 Servomotor systems without provision for follow-up action; (F15B3/00 takes precedence) > with two or more servomotors > using two or more pumps