Section 16 Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers,and parts and accessories of such articles 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof 84 70 Calculating machines; accounting machines, cash registers, etc 84 70 30 Other calculating machines 84 70 30 00 Other calculating machines Commodity Code Description 84 70 30 00 000 Other calculating machines