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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0322919 (1989-03-14) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 5 인용 특허 : 4 |
An artist\s easel comprises a framework adapted to receive and hold a canvas, and one or more wheels mounted on the framework and enabling the easel to be wheeled to and from a place of use. The easel also includes means for maintaining the frame in its normally intended attitude of use, and means w
An artist\s easel comprising a framework comprising a horizontally oriented base member and upper and lower telescopically-connected, vertically-extending members, the lower member being fixed centrally of said base member a pair of wheels mounted on opposite ends of said base member enabling said e
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