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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0004893 (1979-01-19) |
우선권정보 | JP-0006068 (1978-01-21) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 22 인용 특허 : 0 |
This invention discloses a combination of a vaulting box and a wooden horse used as means of plaything for infants, the interior of the vaulting box serving as a receptacle. The upper structural frames may all be received into the lower structural frames so that they may be conveniently stored and c
A combined receptable and plaything comprising a truck, a box-like structure, removably mounted on said truck, formed of a bottom frame membber, a top frame member, and at least one intermediate member, each of said frame members having sides inclined inwardly to the vertical, defining a truncated p
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