Printing – Printing members and inkers – Pad inker
Patent
1989-03-16
1989-10-24
Eickholt, Eugene H.
Printing
Printing members and inkers
Pad inker
101405, 1014071, 273138A, 273269, B41K 142
Patent
active
048754110
ABSTRACT:
A portable hand-operated mechanical marker for making a random wager selection comprises a first portion for generating a substantially random first pattern, and a second portion for marking a sheet in a second pattern determined by the first pattern. Typically the marker is used to mark a lotto card with a randomly selected bet.
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