The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 08, 1980
Filed:
Sep. 08, 1977
Applicant:
Inventor:
Vittore Vittorelli, Ivrea, IT;
Assignee:
Ing. C. Olivetti & C., S.p.A., Irea, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ; G06F / ;
U.S. Cl.
CPC ...
364900 ;
Abstract
A text processing system comprises a keyboard, a printing unit, a display unit having the capacity of displaying up to a line of entered text and a control unit which updates the display unit upon each entry of a character from the keyboard, and enables the printing unit to print the last entered line upon reception of an end of line signal from the keyboard. An auxiliary buffer is provided for storing the line last entered via the keyboard. The keyboard includes a line preceding key operative during entry of a line on the keyboard for conditioning the display unit to display at least a portion of the line of text stored in the auxiliary buffer.