One-touch character correction and replacement system
Open loop carriage control for dot-matrix printer using tables
Opening mechanism for a printer
Operating environment setting system and method for printer
Operating mechanism for a dot matrix printer
Operator interchangeable gear driven platen and platen drive mec
Operator panel for printers
Optical disk adapter for optical disk label printers
Optical interlink between an optical transducer and optical...
Optical keyboard with common light transmission members
Optical registration system for label printer cutter attachment
Optical sensing of wire matrix printers
Optical sensor protective member
Optical typewriter
Optical writing printer head and printer using the same
Optically coded keyboard arrangement
Optically controlled multi-color impact printer
Optimized wire matrix impact print head
Organizing pixels of different density levels for printing human
Oscillatory ribbon cartridge for a printer