DOT CODE READERS; DOT CODE WRITERS; IC VOICE RECORDERS; IMAGE SCANNERS; STILL VIDEO CAMERAS; OPTICAL CHARACTER READERS; DIGITAL SIGNAL PROCESSORS; COMPUTERS; COMPUTER PRINTERS AND STAND ALONE PRINTERS WITH DEVICES WHICH INFORMATION REGARDING SOUNDS, IMAGES, CHARACTERS AND/OR COMPUTER DATA IS INPUTTED AND WHICH CONVERTS SUCH INFORMATION INTO TWO-DIMENSIONAL CODES; PLOTTERS; COMPUTER PROGRAMS FOR ENCODING AND/OR DECODING SOUNDS, IMAGES, CHARACTERS AND/OR DATA; SPREADSHEET PROGRAMS DATABASE PROG...

DOT CODE READERS; DOT CODE WRITERS; VOICE RECORDERS; IMAGE SCANNERS; STILL VIDEO CAMERAS; OPTICAL CHARACTER READERS; DIGITAL SIGNAL PROCESSORS; COMPUTERS; COMPUTER PRINTERS AND STAND ALONE PRINTERS WITH DEVICES WHICH INFORMATION REGARDING SOUNDS, IMAGES, CHARACTERS AND/OR COMPUTER DATA IS INPUTTED AND WHICH CONVERTS SUCH INFORMATION INTO TWO-DIMENSIONAL CODES; PLOTTERS; COMPUTER PROGRAMS FOR ENCODING AND/OR DECODING SOUNDS, IMAGES, CHARACTERS AND/OR DATA; SPREADSHEET PROGRAMS DATABASE PROGRAM...

dot code readers; dot code writers; voice recorders; image scanners; still video cameras; optical character readers; digital signal processors; computers; computer printers and stand alone printers with devices which information regarding sounds, images, characters and/or computer data is inputted and which converts such information into two-dimensional codes; plotters; computer programs for encoding and/or decoding sound, images, characters and/or data; spreadsheet programs; database program...