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TACTILE RESPONSE TEACHING SYSTEM

  • US 3,704,337 A
  • Filed: 04/07/1969
  • Issued: 11/28/1972
  • Est. Priority Date: 04/07/1969
  • Status: Expired due to Term
First Claim
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1. A teaching machine comprising a set of teaching cards each including directly sensible information on one surface thereof, means for individually inserting said cards into sensing position, tactile response means positioned with respect to a card in said sensing position such that depressing specific portions of the sensible information on said card results in said machine producing a further sensible response, and wherein said card includes thereon a series of audio tracks and wherein the machine includes transducer means actuable to convert said audio tracks into audible signals, said tactile response means producing actuating signals to said transducer determining which of said audio tracks are used to produce the audible signals.

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