发明名称 |
ESS equipment testing device |
摘要 |
An equipment testing device facilitates the testing of telephone communications systems having a number of predetermined test terminals. The equipment testing device includes a housing with a plurality of electrodes mounted on the housing. Means are provided for connecting the electrodes to the predetermined test terminals and for correlating the electrodes and the test terminals so that a selected electrode is an extension of a selected test terminal.
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申请公布号 |
US4799251(A) |
申请公布日期 |
1989.01.17 |
申请号 |
US19870101670 |
申请日期 |
1987.09.28 |
申请人 |
BELL SOUTH CORPORATION |
发明人 |
SMITH, RICHARD B.;TOLSON, MICHAEL T. |
分类号 |
H04M1/24;H04M3/30;(IPC1-7):H04M1/24 |
主分类号 |
H04M1/24 |
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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