US PATENT SUBCLASS 219 / 70
.~.~.~ Hand-type tools

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}
70.~.~.~ Hand-type tools

DEFINITION

Classification: 219/70

(under subclass 69) Subject matter relating to hand held tools.

SEE OR SEARCH THIS CLASS, SUBCLASS:

138+, especially subclass 139, for similar subject matter not utilized for disintegration or cutting.