US PATENT SUBCLASS 226 / 188
.~ With drive means

Current as of: June, 1999
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226 /   HD   ADVANCING MATERIAL OF INDETERMINATE LENGTH

168  DF  BY ORBITALLY TRAVELING MATERIAL-ENGAGING SURFACE(S) {7}
188.~ With drive means

DEFINITION

Classification: 226/188

(under subclass 168) Device provided with powered means to move the material-engaging surface in the material-advancing

direction.

SEE OR SEARCH CLASS

40, Card, Picture, or Sign Exhibiting,

343, for a copy holder including motor-driven orbitally-traveling means for advancing a charactered web.