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.

Date of Patent:
Mar. 01, 1988

Filed:

Apr. 10, 1986
Applicant:
Inventor:

Ryoichi Sasaki, Nagoya, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01D / ; B41J / ;
U.S. Cl.
CPC ...
346 / ; 364520 ; 400 18 ; 400 61 ; 400 76 ;
Abstract

A recording apparatus having character keys, and selector keys for selecting one of a plurality of recording modes for each of at least two recording conditions selected from a plurality of conditions such as a recording direction, a character size, a recording color, and a line spacing. The apparatus includes a primary indicator, responsive to an operation of one or more of the selector keys to change at least one of the at least two recording conditions from one recording mode to another, for displaying a single special symbol to indicate the change of the at least one recording condition, without specifying the changed recording condition or conditions and the newly selected recording mode or modes of the changed condition or conditions. The apparatus further includes a secondary indicator, responsive to the operation of each selector key, for displaying a mode indication symbol to indicate the changed recording condition corresponding to each operated selector key, and the newly selected recording mode of the changed recording condition. The primary and secondary indicator are controlled by a controller in response to the operation of the selector keys.


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Sasaki, Ryoichi. (1988). Recording apparatus with an indicator for indicating current recording (U.S. Patent No. 4728964). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4728964

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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