Stereoscopic filmstrip teaching machine

Details Stereoscopic filmstrip teaching machine Stereoscopic filmstrip teaching machine

1991-08-05

1993-08-17

Apley, Richard J.

Education and demonstration

Audio recording and visual means

353 7, G02B 2700

Patent

active

052363643

ABSTRACT:
A teaching apparatus for continuous stereoscopic filmstrip viewing while simultaneously hearing a related audio tape, comprising

REFERENCES:
patent: 2422384 (1947-06-01), Alexander
patent: 4158480 (1979-06-01), Mitchell
patent: 4912388 (1990-03-01), Tanaka et al.
patent: 4982278 (1991-01-01), Dahl et al.

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