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:
May. 12, 1987
Filed:
Sep. 20, 1985
Stanley Cutler, Compton, CA (US);
Burton Cutler, Compton, CA (US);
Other;
Abstract
Self-teaching apparatus is disclosed herein having a platform for supporting a card carrying printed indicia and a record disc. Information carried on the disc and the printed area is coordinated so as to be meaningful in practice. Record disc playback mechanism and an operating circuit is intercoupled with an electrical probe actuator so that the auditory instructions or information can be related to the printed indicia. In one form, a solid, pliable platform is employed with a membrane switch included in the circuit and, in another form, holes are placed through the platform for passing an electric tip on the probe for contact with a plate connected to the circuit. The card is provided with holes in the latter form and without holes in the former form.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile