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