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Audio visual teaching system

  • US 3,245,157 A
  • Filed: 10/04/1963
  • Issued: 04/12/1966
  • Est. Priority Date: 10/04/1963
  • Status: Expired due to Term
First Claim
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1. IN TEACHING APPARATUS UTILIZING AUDIO AND VIDEO INFORMATION THE COMBINATION OF:

  • CLASS PRESENTATION MEANS FOR RECEIVING A PREDETERMINED FRAME OF AUDIO AND VIDEO INFORMATION, SAID AUDIO INFORMATION WITHIN SAID FRAME HAVING A PLURALITY OF AUDIO CHANNELS CAPABLE OF CARRYING AUDIO INFORMATION AT DIFFERENT COMMUNICATIVE LEVELS RELATIVE TO COMMON VIDEO INFORMATION, SAID VIDEO INFORMATION BEING THE SAME FOR ALL AUDIO CHANNELS, SAID CLASS PRESENTATION MEANS BEING OPERATIVE TO DISPLAY SAID VIDEO INFORMATION;

    AND STUDENT RECEIVING MEANS FOR RECEIVING EACH ONE OF SAID AUDIO CHANNELS IN A GIVEN FRAME OF INFORMATION IN A SELECTIVE MANNER ACCORDING TO A STUDENT'"'"''"'"'S LEARNING PROCESS WITH THE AUDIO CHANNEL SELECTED BY THE

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