US PATENT SUBCLASS 156 / 380.2
.~.~.~ With electrode or coil member contacting work

Current as of: June, 1999
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156 /   HD   ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE

349  DF  SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR {34}
379.6  DF  .~ With means applying wave energy or electrical energy directly to work {4}
379.8  DF  .~.~ With means to assemble laminae or position them relative to each other {3}
380.2.~.~.~ With electrode or coil member contacting work {1}
380.3  DF  .~.~.~.~> Electrodes on opposing sides of smallest dimension of work {1}

DEFINITION

Classification: 156/380.2

With electrode or coil member contacting work:

(under subclass 379.8) Subject matter including a carrier of electric current, or its insulation, in direct physical contact with the work to be bonded.

(1) Note. The coil is a closed, electrically conductive member suitable for generating a varying magnetic flux or for reception of such magnetic flux to produce an induced electric current.