Drawing, marking-out or mathematical calculating instruments

901720 Other drawing, marking-out or mathematical calculating instruments:

9017204000 Disc calculators, slide rules and other mathematical calculating instruments

9017207000 Plotters

90172080 Other

9017208040 Hand operated input devices which transmit position data to computer processors or displays (digitizers)

9017208080 Other

9017200500

9017201000

9017203900

9017209000

90172010 Drawing instruments

90172090 Other

90172000 Other drawing, marking-out or mathematical calculating instruments

9017200500 Plotters

9017201000 Other drawing instruments

9017203900 Marking-out instruments

9017209000 Mathematical calculating instruments (including slide rules, disc calculators and the like)