Program controlled pin matrix embossing apparatus

Programmable marking machine

Proportional spacing printing management

Recorder and dot pattern control circuit

Recording apparatus and recording control device including...

Recording apparatus capable of data-read control

Recording apparatus in which a plurality of carriages can be con

Recording apparatus including temperature detector

Recording/control arrangement for a dot recording machine

Reduced diameter wire tips in a wire printing head

Release type dot printer head

Release-type dot print head

Release-type dot print head and method of manufacturing the same

Releasing type dot printer head

Ribbon mask and guide for dot matrix impact printers

RMS power controller for dot-matrix printers

Rotary printer and rotor structure

Ruby and needle guiding group for needle printing head

Segmented printout device

Segmented-ring magnet print head