414 / | HD | MATERIAL OR ARTICLE HANDLING |
1 | ARTICLE MANIPULATOR MOVES ANALOGOUS WITH HUMAN HAND, FINGER, OR ARM MOVEMENT {5} | |
2 | DF | .~> Motion of hand, finger, or arm member multiplied or reduced in its transmission to article manipulator means |
3 | DF | .~> Having means to transmit motion through an imperforate barrier |
4 | DF | .~> Electric or fluid motor drive for manipulator {2} |
7 | DF | .~> Having flexible motion transmission means |
8 | DF | .~> Having sealing or radiation shielding means |