"Milepost" single-channel encoder, scale, and method, for midsca

Automatic centering of text column entries

Automatic intertext column spacing

Automatic print speed control for a barcode printer

Automatic relocate on continuation of document playout

Carriage driving method and apparatus for efficiently accelerati

Carriage motor controller for printer

Carriage position control circuit for a serial printer

Carriage position error detection in a serial printer

Carriage positioning for multiple impact printing

Carriage speed control based on average dot density

Control device for controlling movement of a printing head carri

Controller for serial printer carriage

Destination-referenced tab, operations for typewriters that stor

Device for controlling printing position

Dot line printer for preventing the overheating of printing elem

Electronic apparatus for outputting information with equal space

Electronic typewriter with multiple margin format control

Encoder strip damage detector

High speed basic and condensed tab racks