发明名称 INDEXED DIVIDER SYSTEM
摘要 <p>The present invention provides an indexed divider system having in a set a plurality of divider sheets having tabs projecting from the outer edge with exposed locations spaced at intervals along the outer edge of the sheets, a pocket with a transparent front wall located along the outer edge of the top sheet adapted to receive an index card therein having areas opposite the exposed portion of the tabs of the set for printing information about the material indexed by the respective tabs. The divider sheets may be of plastic and are reusable by inserting new cardboard index cards in the pocket.</p>
申请公布号 CA1091122(A) 申请公布日期 1980.12.09
申请号 CA19780312058 申请日期 1978.09.26
申请人 KARLSEN, ALF K. 发明人 KARLSEN, ALF K.
分类号 B42F21/00;B42F21/02;(IPC1-7):42F21/00;42F21/02 主分类号 B42F21/00
代理机构 代理人
主权项
地址