发明授权
- 专利标题： Media observation frame and method of using same
- 专利标题（中）： 媒体观察框架及其使用方法
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申请号： US09477939申请日： 2000-01-05
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公开(公告)号： US06290409B1公开(公告)日： 2001-09-18
- 发明人: James M Osmus
- 申请人： James M Osmus
- 主分类号： B41J1158
- IPC分类号： B41J1158
摘要：
The present invention provides a low profile stackable Internet appliance printer having a removable combination input/output tray cassette. An elongated opening centrally disposed in a front wall of the cassette allows a user to determine the amount of paper stored in the cassette without withdrawing the cassette from the printer body.
信息查询
