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US4210329A Videogame with mechanically disjoint target detector 失效
视频游戏与机械不相交的目标探测器

Videogame with mechanically disjoint target detector
摘要:
A target videogame employing a screen with a moving light spot symbol and a mechanically disjoint target detector. Signals generated by light received in the target detector and by discharging a trigger attached to the target detector are transmitted by wireless communication to the circuits providing for the screen display.
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