Device for receiving a combination of two variable volume chambe
Diazo-type thermosensitive recording material
Diazo-type thermosensitive recording material
Differential fiber optic sensing method and apparatus for ink je
Digital convergence correction apparatus for color television re
Distortion reduction in ink jet system printer
Distortion reduction in ink jet system printer
Dot printer with electrically propelled ink
Drive circuit for ink jet discharging head
Drop counter ink replenishing system
Drop on demand dot matrix printing head
Drop sensor for an ink jet printer
Droplet charge condition detection in an ink jet system printer
Droplet control aspects--ink evaporation reduction; low voltage
Droplet control aspects--ink evaporation reduction; low voltage
Droplet microphone
Droplet stream alignment for jet printers
Dual cavity drop generator
Dual sensor for multi-nozzle ink jet
Dye recording method and dye recording apparatus therefor dye re