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PCE
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DIFF Subgroup
F15B 9/09

with electrical control means

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

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 valves affecting the fluid feed or the fluid outlet of the servomotor > with electrical control means

CPC:

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 valves affecting the fluid feed or the fluid outlet of the servomotor (F15B9/06 takes precedence) > with electrical control means

No child classifications to compare. This is a leaf node in both IPC and CPC.