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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0598875 (1975-07-24) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 17 인용 특허 : 0 |
A transportation system includes a pair of rails spaced transversely of an elongated track on which flanged support wheels of a vehicle are adapted for travel along the sides, top or bottom of the track. The support wheels are transversely spaced apart by at least one-half the width or one-half the
In a transportation system, comprising: an elongated track having a pair of rails mounted thereon, said rails being spaced apart transversely of said track, in combination with an elongated car adapted for travel along said track, first and second wheel means mounted along a side of said car and res
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