112 / | HD | SEWING |
2 | DF | SPECIAL MACHINES {38} |
78 | DF | .~ Embroidering {4} |
80.01 | DF | .~.~ Tufting (replacing subclass 79) {12} |
80.3 | DF | .~.~.~ With specific fabric supporting, manipulating, cutting, or treating means {3} |
80.31 | .~.~.~.~ Means to shift fabric laterally of feed |