414 / | HD | MATERIAL OR ARTICLE HANDLING |
754 | DF | ARTICLE REORIENTING DEVICE {14} |
758 | DF | .~ Article inverting means (i.e., 180 degree turnover) {7} |
764 | DF | .~.~ Encircling means inverts article {3} |
767 | .~.~.~ Encircling means moves about its transverse axis |