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 and pocket-size data-recording, reproducing and displaying machines with calculating functions; accounting machines, postage-franking machines, ticket-issuing machines and similar machines, incorporating a calculating device; cash registers Commodity Code Description 84 70 10 Electronic calculators capable of operation without an external source of electric power and pocketsize data recording, reproducing and displaying machines with calculating functions 84 70 21 Incorporating a printing device 84 70 29 Other 84 70 30 Other calculating machines 84 70 50 Cash registers 84 70 90 Other