8471: Automatic data proces mach; optical reader, mach for transcribg data,

847110: Analogue or hybrid automatic data processing machines 847130: Data-Processing Machines, Automatic, Digital, Portable, Weighing <=10 Kg, 847141: Other digital automatic data-Processing Machines 847149: Other presented in the form of system 847150: Other digital processing units 847160: Input or output Units For Digital Automatic Data-Processing Machines, 847170: Storage Units For Digital Automatic Data-Processing Machines 847180: Other Units For Digital Automatic Data-Processing Machines 847190: Magnetic or optical Readers, n.e.s. 8471: Automatic data proces mach; optical reader, mach for transcribg data,