(under subclass 45) Subject matter having the electrodes connected together by mechanical means so that each of the electrodes is moved by the same feeding mechanism.
(1) Note. Continue the search in subclasses 47 and 48 of this class.
SEE OR SEARCH THIS CLASS, SUBCLASS:
37, for consumable electrode discharge devices having three or more electrodes and having two or more of the electrodes placed so that the ends of these electrodes abut each other, and having the longitudinal axis of these electrodes inclined with respect to each other, the abutting electrodes acting in effect as a single electrode with respect to the other
electrodes, the feeding of the abutting electrodes being accomplished by the consumption of either of the abutting electrodes.
38, for consumable electrode discharge devices having three or more discharge electrodes and having two or more movable electrodes connected together by mechanical means so that these movable electrodes are each moved by the same motive power means.
53, and indented subclasses, for miscellaneous consumable electrode discharge devices provided with plural movable electrodes which are connected together by mechanical means so that each of the electrodes is fed by the same motive power means.
