发明名称 Programmable document clip
摘要 A device for keeping track of critical dates relative to a specific file or collection of papers and alerting the responsible individual as to the same. The device consists essentially of a programmable timer unit having a LCD screen and/or alarm mechanism coupled with a means for physical attachment to a document or folder.
申请公布号 US5327115(A) 申请公布日期 1994.07.05
申请号 US19920921558 申请日期 1992.07.29
申请人 SWIERCZEK, REMI 发明人 SWIERCZEK, REMI
分类号 B42F1/02;G04F3/00;G04G13/02;G04G99/00;G08B3/10;G08B5/00;G08B21/24;(IPC1-7):G08B1/00 主分类号 B42F1/02
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