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:
Aug. 20, 1985
Filed:
Sep. 01, 1982
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A magnetic tape recorder is removably secured to an electronic digital information processing apparatus of the portable type for storing digital information and audio information. The digital information stored in the magnetic tape recorder is let out from the magnetic tape recorder in response to commands introduced through a keyboard means included in the electronic digital information processing apparatus and is displayed on a digital display secured on the electronic digital information processing apparatus. In a preferred form, another keyboard means is removably associated with the electronic digital information processing apparatus, whereby many kinds of information can be stored in the magnetic tape recorder.