发明名称 Method for displaying a magnetized poster board
摘要 A method for display including the steps of providing a sheet-like poster board including a display panel with a front surface and a back surface, and a permanently magnetized portion located on the back surface. The method includes the steps of manually marking on the display surface and placing the magnetized portion against a magnetizable mounting surface to thereby magnetically mount the poster board to the mounting surface.
申请公布号 US2006059748(A1) 申请公布日期 2006.03.23
申请号 US20040943304 申请日期 2004.09.17
申请人 WESCOTT CATHERINE H;WALKER THOMAS S 发明人 WESCOTT CATHERINE H.;WALKER THOMAS S.
分类号 G09F7/04 主分类号 G09F7/04
代理机构 代理人
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