发明名称 |
SENSING ROD FOR THE MANUAL SCANNING OF GRAPHIC INFORMATION |
摘要 |
<p>A sensing rod for use in the manual scanning of graphic information. The sensing rod has a tip which is adapted to both reflect light and to receive light which is reflected from an information carrier. A light-emitting section is provided at the front end of the gripping zone which is optically coupled with at least one source of light arranged in the sensing rod.</p> |
申请公布号 |
CA1019840(A) |
申请公布日期 |
1977.10.25 |
申请号 |
CA19740198469 |
申请日期 |
1974.04.25 |
申请人 |
NIXDORF COMPUTER AG |
发明人 |
WEFERS, NORBERT;UNGLAUBE, UWE;SCHWARZKOPF, JOACHIM |
分类号 |
G06K7/10 |
主分类号 |
G06K7/10 |
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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