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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0151836 (1980-05-21) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 15 인용 특허 : 1 |
A Tangram game assembly constituted by two sets of Tangram pieces capable of creating a variety of geometric or representational figures. Also included is a deck of cards, each having printed thereon a Tangram puzzle figure and the solution thereto at a position at which it is obscured in play. In p
A Tangram puzzle game assembly comprising: A two sets of Tangram pieces each derived from a large square; B a deck of cards each having printed thereon a Tangram puzzle figure and a solution thereto; and C a box including a case divided into two compartments, the first housing said two sets of piece
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