1977-08-26
1978-09-19
Grieb, William H.
G09B 710
Patent
active
041142926
ABSTRACT:
A match up game for answering questions from multiple choice answers indicates the correctness of an answer by illuminating a green lamp and indicates the incorrectness of an answer by illuminating a red lamp. The person answering the questions operates a switch indicating the question which is being answered and operates another switch which indicates the answer selected for such question.
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Grieb William H.
The Raymond Lee Organization Inc.
Tick Daniel Jay
LandOfFree
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