Back stop structure for matrix pin print head

Ballistic print wire actuator using a telescopic armature

Ballistic wire matrix print head

Bar band intersectional matrix printer

Bearing for the printing head of a matrix printer, and printing

Bearing for the printing head of a matrix printer, and printing

Bi-directional drive print wire actuator with forward-velocity a

Biaxial printer

Biaxial printer for portrait and landscape printing

Bounce control system for moving coil printing element

Braille printer

Braille printer

Braille printing apparatus

Braille printing plate

Cancel type printing head

Carriage position control in a printer of the carriage traveling

Character generator

Character generator system for dot matrix printers

Character pattern generating apparatus for use in a dot matrix s

Character pattern generator for dot matrix printer