US PATENT SUBCLASS 118 / 710
.~ Valve actuator

Current as of: June, 1999
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118 /   HD   COATING APPARATUS

708  DF  CONDITION RESPONSIVE CONTROL {2}
710.~ Valve actuator {1}
711  DF  .~.~> Integral actuator extends through or is formed on valve seat

DEFINITION

Classification: 118/710

Valve actuator:

(under subclass 708) Apparatus wherein a valve is provided to control the flow of coating material, which valve has a sensing means associated therewith such that any motion imparted to the sensing means by contact with the work will

be transmitted directly to the valve to actuate the same.