Electronic language learning machine

Education and demonstration – Language – Foreign

Patent

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Details

434169, 364419, G09B 1906

Patent

active

046119957

ABSTRACT:
An electronic language learning machine is disclosed which comprises a memory having words stored therein, a sub-memory having sub-data relating to the words stored therein, a control circuit connected to the memory and sub-memory to derive the stored words and the related sub-data and a display connected to the deriving control circuit to visualize the words and sub-data.

REFERENCES:
patent: 3885326 (1975-05-01), Robinson et al.
patent: 4124843 (1978-11-01), Bramson et al.
patent: 4158236 (1979-06-01), Levy
patent: 4159536 (1979-06-01), Kehoe et al.
patent: 4218760 (1980-08-01), Levy
patent: 4323893 (1982-04-01), Ypsilantis et al.

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