US PATENT SUBCLASS 340 / 686.5
.~.~.~ Workpiece


Current as of: June, 1999
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340 /   HD   COMMUNICATIONS: ELECTRICAL

500  DF  CONDITION RESPONSIVE INDICATING SYSTEM {6}
540  DF  .~ Specific condition {18}
686.1  DF  .~.~ Position responsive {9}
686.5.~.~.~ Workpiece


DEFINITION

Classification: 340/686.5

Workpiece:

(under subclass 686.1) Subject matter including an element which is in the process of being manufactured, and wherein the indicating system monitors whether the element is in a proper position to be worked on.

SEE OR SEARCH CLASS

219, Electric Heating,

121.32, for nonalarm workpiece position responsive in metal heating by electron beam.

364, Electrical Computer and Data Processing Systems,

474.28+, for a computer- controlled digital positioning technique.