发明名称 |
System for detecting tampering with a postage value accounting unit |
摘要 |
A system for processing batch mail in which evidence of tampering with a postage value accounting unit is provided. The accounting unit cooperates with a printer to print postage and the zip code in bar code form on a mail piece. If there is evidence of tampering with the accounting unit, as incorrect zip code in bar code form is printed.
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申请公布号 |
US4780835(A) |
申请公布日期 |
1988.10.25 |
申请号 |
US19860877593 |
申请日期 |
1986.06.23 |
申请人 |
PITNEY BOWES INC. |
发明人 |
SIEVEL, MARK E.;SANSONE, RONALD P. |
分类号 |
G07B17/00;G07F7/08;(IPC1-7):G06F15/20;G06G7/48 |
主分类号 |
G07B17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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