US PATENT SUBCLASS 401 / 78
.~.~.~.~.~ Including carrier for piece of material

Current as of: June, 1999
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401 /   HD   COATING IMPLEMENTS WITH MATERIAL SUPPLY

49  DF  SOLID MATERIAL FOR RUBBING CONTACT OR SUPPORT THEREFOR {6}
55  DF  .~ Including means to advance material {15}
68  DF  .~.~ Screw feed {8}
75  DF  .~.~.~ Including means to positively transmit rotation to sliding screw-feed member {2}
77  DF  .~.~.~.~ By pin and slot coupling {1}
78.~.~.~.~.~ Including carrier for piece of material

DEFINITION

Classification: 401/78

(under subclass 77) Implement wherein the advancing means includes a carrier#.

SEE OR SEARCH THIS CLASS, SUBCLASS:

63+, for a patent to an implement as defined above and further including an ejector adapted to move through the carrier to discharge the piece therefrom.