US PATENT SUBCLASS 314 / 67
.~.~ Electromagnetic feed

Current as of: June, 1999
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314 /   HD   ELECTRIC LAMP AND DISCHARGE DEVICES: CONSUMABLE ELECTRODES

65  DF  WITH ELECTRODE SEPARATING MECHANISM AND FEEDING MECHANISM {1}
66  DF  .~ Electromagnetic separating {1}
67.~.~ Electromagnetic feed

DEFINITION

Classification: 314/67

(under subclass 66) Subject matter provided with an electromagnet having a movable armature (which is separate from the separating electromagnet and armature) for moving the electrode in the feeding direction.