US PATENT SUBCLASS 118 / 671
.~.~ Proximity of work to electrically charged applicator sensed

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}
671.~.~ Proximity of work to electrically charged applicator sensed

DEFINITION

Classification: 118/671

Proximity of work to electrically charged applicator sensed:

(under subclass 668) Apparatus wherein the space between the work and a coating applying means is permeated by an electric potential and having means to detect a too close approach to the coating means by the work.