发明名称 DISPLAY DEVICES
摘要 A display device for photographs and like objects has means for supporting at least three of the objects for viewing around an axis about which the device is turnable to bring each of the objects successively into a given viewing position. The means supports the objects generally facing the axis and at an incline outwardly from the axis from the base toward the top thereof and also provides a transparent viewing surface spaced opposite each of the objects successively when turned into the viewing position.
申请公布号 US3658413(A) 申请公布日期 1972.04.25
申请号 USD3658413 申请日期 1970.04.08
申请人 ROBERT G. CORNELL 发明人 ROBERT G. CORNELL
分类号 G02B27/02;(IPC1-7):G02B27/02 主分类号 G02B27/02
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