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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0942575 (1978-09-15) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 5 인용 특허 : 0 |
A combination sled and wagon comprising a vehicle having first and second sides, runners disposed on the first and second sides, the sides having open ended slots therein, wheels mounted on axles adapted to be disposed in the slots and adapted to be removed therefrom, the wheels being operative to s
Combination sled and wagon comprising a cargo transportable vehicle having first and second side means, cargo carrying deck means for supporting a cargo thereon between said first and second side means, runner means disposed on said first and second side means, said side means having open ended slot
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