Plotter paper advance control

Plotter paper loading assist apparatus

Plotter with drive rollers having variable radial contact surfac

Portable compact strip chart recorder

Portable medical data recorder

Printer electromagnetic clutch drive

Printer with a guide ruler for flattening a record carrier

Printing apparatus having means for providing tension to a recor

Printing apparatus with coacting printer head movement and paper

Printing media feed and retaining apparatus for a thermal ink je

Printing media feed and retaining apparatus for a thermal inkjet

Programmable strip chart recorder

Record spool holder

Recorder

Recorder for an underwater detection system

Recorder having a recording device and a relatively movable stac

Recorder having means for supporting the entire width of a conti

Recorder having record medium feed and press rollers and lockabl

Recorder with self loading feed

Recorder-medium registration system