发明名称 |
Apparatus for Facilitating Determination of Proper Supply Cartridge Installation |
摘要 |
A supply cartridge for containing a supply of imaging substance includes a cartridge body, and a light pipe attached to the cartridge body. The light pipe has a light output, and a light input for receiving light from an external light source.
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申请公布号 |
US2008036813(A1) |
申请公布日期 |
2008.02.14 |
申请号 |
US20060383818 |
申请日期 |
2006.05.17 |
申请人 |
CONWAY JOHN YEUNG;HUDSON ANGELA LYNN;JOHNS GINA MARIE |
发明人 |
CONWAY JOHN YEUNG;HUDSON ANGELA LYNN;JOHNS GINA MARIE |
分类号 |
B41J2/175 |
主分类号 |
B41J2/175 |
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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