Jet drop printing head and assembly method therefor
Jet nozzle plate for an ink jet printing head and method of manu
Jet nozzle structure for electrohydrodynamic droplet formation a
Jet printer and electrode assembly therefor
Laminate, electroformed ink jet orifice plate construction
Laminated charge plate for an ink jet printing device and method
Laminated metal charge plate
Laser beam optical scanning system and laser printing provided w
Laser computer output microfilmer
Laser module
Laser pattern generation apparatus
Laser photocomposition system and method
Laser printer
Laser printer with multiple scanning beams
Laser scan converter
LED-Fiber optic character printer
Light beam recording device
Light beam scanning apparatus
Light beam scanning apparatus
Light beam scanning device