US PATENT SUBCLASS 118 / 684
.~.~.~.~ Of a valve

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

663  DF  CONTROL MEANS RESPONSIVE TO A RANDOMLY OCCURRING SENSED CONDITION {5}
668  DF  .~ Responsive to attribute, absence or presence of work {6}
676  DF  .~.~ Presence of work at or passage of work through coating station sensed {3}
679  DF  .~.~.~ Having means to control coating application {4}
684.~.~.~.~ Of a valve {1}
685  DF  .~.~.~.~.~> Fluid motor actuated

DEFINITION

Classification: 118/684

Of a valve:

(under subclass 679) Apparatus wherein the actuating means controls the movement of a flow obstructing means to effect or to regulate the application of coating material to the work.