Audio-visual display apparatus

G - Physics – 03 – B

Patent

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40/12, 88/51, 88

G03B 29/00 (2006.01) G09F 11/295 (2006.01)

Patent

CA 1038667

ABSTRACT OF THE DISCLOSURE: An apparatus for presenting astrological data which includes an arrangement for storing astrological data is described. A timer provides repetitively an enabling control signal upon expiration of successive time intervals of given duration, prefer- ably of twenty-four hour duration, and a disabling signal upon the expiration of a second time interval of the given duration, the disabling signal appearing subsequent to the enabling signal. The stored data is selectively retrieved from the arrangement for storing by a means responsive to the control signals. A data receiver is provided which makes the selectively retrieved data available to individuals. The arrangement for storing is a film strip and/or audio recording, the latter preferably being arranged in a cassette. The data receiver is an audio playback system associated with a sound reproducer and/or an image projector associated with a screen. The stored data may be carried on an opaque strip and the data receiver may be an arrangement which permits the direct viewing of a portion of the opaque strip through an aperture in the housing of the apparatus.

236073

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