US PATENT SUBCLASS 314 / 102
.~ Plural clutches

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

101  DF  RELEASABLE ELECTRODE OR RODGRIPPER TYPE {4}
102.~ Plural clutches

DEFINITION

Classification: 314/102

(under subclass 101) Subject matter provided with two or more gripping devices which are separately operated.

(1) Note. One of the clutches may grip the electrode during the separating stroke and the other hold the electrode against movement after the electric discharge has been established.