8470: Calculatg mach; accountg mach, cash register, ticket-issuing & sim ma

847010: Electronic calculators capable of oper w/o an external source of powe 847021: Electronic calculating machines, incorporating a printing device, nes 847029: Electronic calculating machines, nes 847030: Calculating machines, nes 847040: Accounting machines 847050: Cash registers 847090: Postage franking mchy ticket-issuing mchy etc incorp a calc device, n 8470: Calculatg mach; accountg mach, cash register, ticket-issuing & sim ma