Device in a type printer

Device permitting adjustable spraying of material under...

Device to cast off wound ribbon from a spool

Device to id photographs

Die case aluminum carriage frame

Die printing machine

Die protection assembly for preventing fraudulent printing...

Differential drive system for an ink jet printhead

Differential friction media drive

Differential lever actuator including differentially...

Differentially programmed typewriters and tape punch

Digital data recorder

Digital mark-printer

Digital optical disc encoder system

Digital photo album with image enhancement and internal printer

Digital solid ink stick identification and recognition

Direct image composing machine having means to prevent...

Direct keyboard controlled rack shift device for a single...

Direct plating of an orifice plate onto a holder

Direct remote analog/digit printing devices, processes and...