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. 18, 1987
Filed:
Dec. 21, 1983
Dictaphone Corporation, Rye, NY (US);
Abstract
A variable mode numerical display for a record/playback device normally displays a numerical count representing the present position of the record medium used with that device and is operable to interrupt this normal display so as to display the number of a message that was last-recorded or that is in position for playback or to display the number of an instruction that was last-recorded or that has been reached. Also, a bar graph display is comprised of plural visual display elements which are selectively energized as a function of the interval that separates successive pulses that are generated in conjunction with the movement of the record medium. The variable mode and bar graph displays are controlled by a processor.