| 发明名称 |
Control meter usable as a potentiometric or photoelectric device |
| 摘要 |
A control meter is disclosed having a structural arrangement readily adaptable for usage as either a potentiometric or photoelectric type of instrument. Commonality of parts for the two types is maximized and only a few additions are required to operably complete the structure of either type.
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| 申请公布号 |
US4142149(A) |
申请公布日期 |
1979.02.27 |
| 申请号 |
US19770796272 |
申请日期 |
1977.05.12 |
| 申请人 |
SANGAMO WESTON, INC. |
发明人 |
NADOR, JULIUS |
| 分类号 |
G01D7/00;G01D3/10;G01D13/26;G01R1/02;G01R19/165;(IPC1-7):G01R1/02;G01R5/00 |
主分类号 |
G01D7/00 |
| 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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