Device for monitoring and compensating for changes in the flight
Device for mounting printing type array on printer
Device for the control of the position of the type carrying elem
Device with a mark-holder hopper and a revolver hopper for...
Disc printer
Disc printers
Document processing system
Dot line printer
Dot line printer having improved comb yoke
Drive circuit for a matrix printer
Drive mechanism for a ribbon disc
Drive system for wire dot head
Dual pitch impact printer
Electric numbering machine
Electric typewriter for multiple languages
Electromagnetic drive mechanism for the printing pin of a print
Electromagnetic hammer actuator for impact printer
Electromagnetic hammer printing device including a limited actio
Electronic equipment
Electronic printer with interleaved storage of print wheel posit