发明授权
EP0875863B1 Electronic postage meter system having plural clock systems providing enhanced security 失效
为提高安全性的电子邮资多时钟系统

  • 专利标题: Electronic postage meter system having plural clock systems providing enhanced security
  • 专利标题(中): 为提高安全性的电子邮资多时钟系统
  • 申请号: EP98106454.6
    申请日: 1998-04-08
  • 公开(公告)号: EP0875863B1
    公开(公告)日: 2004-12-29
  • 发明人: Arsenault, Robert G.Bailey, William F.DeFilippo, Craig J.
  • 申请人: PITNEY BOWES INC.
  • 申请人地址: World Headquarters, One Elmcroft Road Stamford, Connecticut 06926-0700 US
  • 专利权人: PITNEY BOWES INC.
  • 当前专利权人: PITNEY BOWES INC.
  • 当前专利权人地址: World Headquarters, One Elmcroft Road Stamford, Connecticut 06926-0700 US
  • 代理机构: Avery, Stephen John
  • 优先权: US846646 19970430
  • 主分类号: G07B17/02
  • IPC分类号: G07B17/02
Electronic postage meter system having plural clock systems providing enhanced security
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