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US 3333846

How the Classic Operation Board Game Works

A 1967 patent for an electronic game where a player uses a conductive probe to navigate a path without touching the sides, triggering a signal if they fail.

Statusexpired

Granted1967

Expires1985

Claims2

Forward citations5

Prior art4

AssigneeGlass Marvin and Associates

InventorsMarvin I Glass, Licitis Gunars +1

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