| 57 / | HD | TEXTILES: SPINNING, TWISTING, AND TWINING |
| 1 R | DF | APPARATUS AND PROCESSES {45} |
| 332 | DF | .~ False twist device {4} |
| 344 | DF | .~.~ Having a tube, or a twisting head therefor, through which yarn passes, with a yarn gripper {2} |
| 346 | ![]() | .~.~.~ Including mounting, support, or housing {1} |
| 347 | DF | .~.~.~.~> Magnetic support |