Braille slot machine

Details Braille slot machine Braille slot machine

1994-09-19

1995-07-04

Apley, Richard J.

Education and demonstration

Communication aids for the handicapped

273138R, 273141R, 273142R, 273143R, 273DIG27, 434113, 434114, A63F 300

Patent

active

054295076

ABSTRACT:
The present invention will utilize refreshing braille pins to form the symbols displayed on a slot machine. The braille pins will move vertically and independent of each other. A read only memory (ROM) will send the information to the braille pin cluster that will form the braille symbol. At this time of conception of the invention, the play of the slot machine will utilize one coin per play.

REFERENCES:
patent: 4222571 (1980-09-01), Molat
patent: 4911449 (1990-03-01), Dickinson et al.
patent: 4974857 (1990-12-01), Beall et al.

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