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Class 400/84 - By projecting typed image on screen


Subclass of Class 400 - Typewriting machines
Definition: Subject matter wherein the visible expression or designation
No. of patents: 7
Last issue date: 04/07/1998


NumberTitleIssue Date
5737502Character processing apparatus having a cursor whose display form changes with pitch
A character processing apparatus for arbitrarily setting a character pitch when a mathematical formula is input. This apparatus includes: a memory to store character patterns corresponding to character pitches; a keyboard to input character information to...
04/07/1998
4455100Pocket-sized check writing device with check form
A pocket-size check writing device is disclosed with a means for positioning a check form in a writing position having a number of predetermined writing types composed of individual symbol elements and with a manually operable device for actuating the wri...
06/19/1984
4194197Automatic centering of character strings
In a word processor a string of characters entered serially via a keyboard into a plurality of positions are centered about a particular point on a line of a record medium by providing a storage medium having a plurality of addressed cells which are seria...
03/18/1980
4041467Transcriber system for the automatic generation and editing of text from shorthand machine outlines
A transcriber system for the automatic translation of stenographic notes from phonetic outlines produced on a shorthand machine to text displayed or printed out. The basic components of this system are the recording station comprising a shorthand machine,...
08/09/1977
3986030Eye-motion operable keyboard-accessory
An eye-motion operable keyboard-accessory includes light source means for directing a light ray at an eye of an operator, for obtaining a light reflection therefrom, and a plurality of light-responsive sensors selectively actuable by the operator-reflecte...
10/12/1976
3978964Magnetic head control assembly for a magnetic passbook printing system
A printing apparatus is provided for printing on a document or bank passbook which has affixed thereto a magnetic stripe on which information with respect to the print operation is written and/or read by a magnetic head scanning assembly. The printing app...
09/07/1976
3951251Document positioning means for printing apparatus
A document positioning device is provided having a document holder or carrier which is driven by a stepper motor to position a document clamped therein for printing thereon. A row of light sources, e.g. light emitting diodes (LEDs) are pre-positioned and ...
04/20/1976
 
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