33 / | HD | GEOMETRICAL INSTRUMENTS |
700 | DF | DISTANCE MEASURING {13} |
783 | DF | .~ Opposed contacts {10} |
792 | .~.~ Rotary indicator {4} | |
793 | DF | .~.~.~> Electrically controlled |
794 | DF | .~.~.~> Hand held implement {3} |
803 | DF | .~.~.~> Bench type {1} |
805 | DF | .~.~.~> With work support |