发明名称 DISPLAY DEVICE
摘要 A device having a pair of upright members for holding a display panel which in one embodiment is movable between a vertical upright position to a lowered angularly disposed position suitable for writing on the panel. The panel display member is adapted to receive a plurality of sheets of paper arranged in a sequential order, the plurality of sheets being limited to half the number of sheets in the sequence with the identifying indicia on opposite sides of each sheet being spaced apart one-half the total units in the total sequence. A series of vertically arranged decorative panel portions may be positioned on the back side of the display panel.
申请公布号 US3683532(A) 申请公布日期 1972.08.15
申请号 USD3683532 申请日期 1970.11.16
申请人 HOMER R. ANKRUM 发明人 HOMER R. ANKRUM
分类号 B42D5/04;(IPC1-7):B43M17/00 主分类号 B42D5/04
代理机构 代理人
主权项
地址