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:
Feb. 24, 1976
Filed:
Jul. 05, 1974
James W Healy, Wakefield, MA (US);
Argyle G Lautzenhiser, Magnolia, MA (US);
DASA Corporation, Andover, MA (US);
Abstract
A telephone repertory dialer having a manually actuable mechanism mechanically operative for providing relative motion between a magnetic head and a magnetic recording surface. An elongated tape includes a magnetic recording surface and an opposite visual writing surface, the tape being carried by a transport mechanism manually movable to selected positions at which telephone number data is to be recorded or read out. Upon manual actuation of a control button the magnetic head is moved to a start position and then is caused to return at a controlled uniform rate to a home position during which return motion telephone number data is recorded or read out via the magnetic head in accordance with a selected recording or playback mode.