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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0180123 (1988-04-11) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 32 인용 특허 : 1 |
The invention relates to devices for rotating documents in place, such as clip boards, in the absence of tables, desks and similar supports. A writing tablet is secured to a thigh of a user, while seated by a belt which wraps about the thigh of a user and the ends of which are locked by a buckle or
A combination consisting essentially of a clip board and a note pad for positioning on the clip board, said note pad having substantially equal width with said clip board for holding the note pad during writing, comprising: a writing tablet means having a front surface for positioning said note pad
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