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:
Apr. 07, 1987
Filed:
Dec. 26, 1985
Applicant:
Inventors:
Donald T Adams, Homer, NY (US);
R William Gray, Ithaca, NY (US);
Assignee:
SCM Corporation, Cortland, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
400 63 ; 400 83 ; 4001442 ; 4006971 ; 364900 ;
Abstract
An electronic typewriter with an electronic spelling dictionary feature included therein automatically adds a code signal to a code memory register corresponding to a print position of a printed error. The printed error is detected by the dictionary feature in response to printing operations. The electronic typewriter also automatically repositions a print hammer of a printing mechanism to the printed error position from a position beyond the printed error. This is accomplished by an operator actuating a key or a multiple key sequence for finding the printed error by the electronics searching for and finding the added code signal.