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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0195717 (1980-10-09) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 12 인용 특허 : 3 |
A remote controlled sports game having first and second figures operable on a playing surface with each of the figures having receivers tuned to different frequencies for operation by radio transmitters with the control of movement of the figures against a game object such as a ball being effected r
In a remotely controlled sports game, the combination comprising: first and second figures, each of said figures having motor means and radio signal receiving means of different operating frequencies, said receiving means including a manually operable switch for energizing said motor means in a firs
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