| 发明名称 |
VARIABLE BORE MERCURY MICROCOULOMETER |
| 摘要 |
An electrochemical coulometer having a bore of varying cross section is disclosed. The resistance of the coulometer varies with time in a manner corresponding to the bore cross section as electric current is passed through the device causing the electrolyte in the coulometer to take on varying configurations within the bore.
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| 申请公布号 |
US3657647(A) |
申请公布日期 |
1972.04.18 |
| 申请号 |
USD3657647 |
申请日期 |
1970.02.10 |
| 申请人 |
CURTIS INSTRUMENTS INC. |
发明人 |
CURTIS C. BEUSMAN;EUGENE P. FINGER |
| 分类号 |
G01R22/02;(IPC1-7):G01R27/22;G01N27/42 |
主分类号 |
G01R22/02 |
| 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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