发明名称 |
Programmable timing device for indicating appointments |
摘要 |
A programmable timing device includes a support for receiving markings at locations corresponding with predetermined times in a given period, the locations designated by characters indicating respective hours and predetermined intervals in minutes of the given period, timing means for deriving sequential timing signals at predetermined intervals during the period and means for providing an output signal whenever there is correspondence between a timing signal and a respective one of the markings.
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申请公布号 |
US4087679(A) |
申请公布日期 |
1978.05.02 |
申请号 |
US19760650069 |
申请日期 |
1976.01.19 |
申请人 |
SAMREUS NEE MAYMAREV, NIKOLAY |
发明人 |
SAMREUS NEE MAYMAREV, NIKOLAY |
分类号 |
G04C23/08;G04C23/18;G04G15/00;G06K7/06;G06K9/18;G06K9/28;G06K19/06;(IPC1-7):G06K7/06;G06K19/02;G04C21/16 |
主分类号 |
G04C23/08 |
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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