DIFF Subgroup
F15B 9/04 controlled by varying the output of a pump with variable capacity
Introduced: September 1968
Full Title
Servomotors with follow-up action, i.e. in which the position of the actuated member conforms with that of the controlling member > with servomotors of the reciprocatable or oscillatable type > controlled by varying the output of a pump with variable capacity
No child classifications to compare. This is a leaf node in both IPC and CPC.