US PATENT SUBCLASS 219 / 69.12
.~.~.~ Wire cutting

Current as of: June, 1999
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219 /   HD   ELECTRIC HEATING

50  DF  METAL HEATING (E.G., RESISTANCE HEATING) {19}
68  DF  .~ Cutting or disintegrating (e.g., machining engraving) {2}
69.11  DF  .~.~ Electric spark machining {10}
69.12.~.~.~ Wire cutting

DEFINITION

Classification: 219/69.12

Wire cutting:

(under subclass 69.11) Subject matter utilizing a wire electrode for cutting a workpiece.

SEE OR SEARCH THIS CLASS, SUBCLASS:

69.13, for electrical circuits specially adapted to subject matter under subclass 69.1.

69.2, for vibrating a wire electrode during cutting.

SEE OR SEARCH CLASS

204, Chemistry: Electrical and Wave Energy,

206, for apparatus used in wire cutting use electrochemical machining.