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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0214551 (1980-12-09) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 10 인용 특허 : 4 |
A toy vehicle and toy vehicle game are disclosed in which a plurality of controllable toy vehicles collect current from conductor strips in a slotless track and switch lanes when current polarity is reversed. A toy drone car is used in the game which collects current from the strips associated with
A toy vehicle for use in a toy vehicle game including a guide track having a pair of spaced guide walls defining therebetween a pair of lanes along which vehicles may move in side by side relation, said toy vehicle including a frame, at least one drive wheel rotatably mounted in the frame, means for
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