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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0032383 (1979-04-23) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 8 인용 특허 : 4 |
A plurality of lights arranged in either a single column or plural columns is actuated by control circuits so that a single light at a time is first turned on and then off. This on-off action is done in succession between adjacent lights to give the appearance of a moving light or light streak. The
In a game apparatus, the combination comprising: a plurality of selectively energizable light sources disposed for view by opposing players; circuit means for controlling the energization of said light sources and having four states of operation, said circuit means being operative in first and secon
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