US PATENT SUBCLASS 72 / 423
.~.~ With drum carrier for gripper

Current as of: June, 1999
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72 /   HD   METAL DEFORMING

419  DF  WITH MEANS TO HANDLE WORK OR PRODUCT {6}
422  DF  .~ By gripper and/or endless chain {1}
423.~.~ With drum carrier for gripper

DEFINITION

Classification: 72/423

With drum carrier for gripper:

(under subclass 422) Apparatus wherein the work-gripping clamp is mounted on a generally cylindrical rotating member.