Illuminating and audible ink stamp
Impact line printer
Impact printer
Impact printer hammer flight time and velocity sensing means
Impact printer including hammer bank assembly
Impact printer magnet assembly
Impact printer print mechanism and method of manufacture
Impact printer with application of oblique print force
Impact printer with magnetic interaction compensation
Impact printing apparatus and method using reluctance switching
Impact printing apparatus having pivotable frame structures
Inhibiting means for postage register parcel identification syst
Ink replenishing system
Ink supply amount control method and apparatus for printing...
Integrally driven and balanced line printer
Integrally driven and balanced line printer
Interposer device and striker strip assembly therefor
Interposer device for impact printers