Desk top thermal printer

Detachable ink jet unit and ink jet apparatus

Determining minimum energy pulse characteristics in an ink...

Developing device and toner cartridge applied to same

Device and method for compensating non-uniformities in...

Device and method for labeling objects

Device for a selective-print roll

Device for accurately imprinting an unmarked foil

Device for adjusting the slope of a keyboard

Device for applying a parallel bar code to a document

Device for balanced uniform flow and simplified construction...

Device for capping the jet nozzles of an ink jet printing head

Device for cooling thermal head

Device for coupling a character-carrying disc to a selector...

Device for detecting end of paper in a printer

Device for identifying an ink ribbon cartridge used in a...

Device for imprinting a strip or labels adhering to a strip

Device for keeping an inkjet print head clean

Device for laser writing on materials

Device for marking articles