| 发明名称 |
Electric control apparatus having an electromagnetic control device and an electromagnetic latch device with manually operating means for both |
| 摘要 |
|
| 申请公布号 |
US3364450(A) |
申请公布日期 |
1968.01.16 |
| 申请号 |
US19660542524 |
申请日期 |
1966.04.14 |
| 申请人 |
WESTINGHOUSE ELECTRIC CORPORATION |
发明人 |
CONNER JOHN P. |
| 分类号 |
H01H50/22;H01H50/32;H01H51/10 |
主分类号 |
H01H50/22 |
| 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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