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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0143907 (1980-04-25) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 10 인용 특허 : 0 |
A system for towing a plurality of wheeled load-carrying vehicles in a train in which coacting tongue and pin members are provided on the vehicles. Each vehicle has a body having a front end and a back end, a pair of fixed position wheels secured to the underside of the body at the back end, a singl
A wheeled vehicle adapted to be incorporated in a train of vehicles in which some vehicles are trailing vehicles with respect to some of the other vehicles and leading vehicles with respect to some of the other vehicles, said vehicle comprising a load-supporting body having a front end and a back en
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