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 MACHINES, POSTAGE-FRANKING MACHINES, TICKET-ISSUING MACHINES AND 84 70 21 OTHER ELECTRONIC CALCULATING MACHINES, INCORPORATING A PRINTING DEVICE Commodity Code Description 84 70 21 00 OTHER ELECTRONIC CALCULATING MACHINES, INCORPORATING A PRINTING DEVICE