Bar code and reading and decoding device
Bar code arrangement for identifying positions along an axis
Bar code candidate select circuit
Bar code configuration and method of molding
Bar code controlled microwave oven
Bar code converter
Bar code data driven communications by mobile computer...
Bar code data entry device
Bar code data entry device
Bar code dataform scanning and labeling apparatus and method
Bar code decoder for a lightpen
Bar code decoder with changeable working ranges
Bar code decoding using moving averages to break the (n,k) code
Bar code decoding using moving averages to break the (N.K.) code
Bar code decoding with dynamically loadable data character sets
Bar code decoding with speed compensation
Bar code demodulating method
Bar code demodulating method dependent on respective range of le
Bar code demodulating method empolying reference black and white
Bar code detecting circuitry