Apparatus for randomly marking a game card

Details Apparatus for randomly marking a game card Apparatus for randomly marking a game card

1998-04-20

2000-04-11

Yan, Ren

Printing

Selective or progressive

Ticket machines

101 66, 101333, B41K 4710

Patent

active

060476354

ABSTRACT:
Apparatus for randomly marking a game card comprises an array of marking means (46, 48) independently moveable within respective apertures (40) from a stowed position to a deployed position to mark a game card, a plurality of balls (62), the number of which is less than the number of marking means, each ball being capable of entering wholly a randomly selected one of the apertures, and means (64) for engaging each ball when located in its respective aperture to move its related marking means from the stowed position to the deployed position.

REFERENCES:
patent: 2673518 (1954-03-01), Ardizzone
patent: 3477715 (1969-11-01), Nekton
patent: 3703293 (1972-11-01), Nekton
patent: 4444394 (1984-04-01), Pasquine
patent: 4875411 (1989-10-01), Turner
patent: 4998473 (1991-03-01), Laureyns

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