ESS equipment testing device
US4799251A · kind A · utility
15Cited by
1References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 1987 |
| Grant date | Jan 17, 1989 |
| Priority date | — |
| Expiry date | Sep 28, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/24
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.