GB203759A - - Google Patents

Info

Publication number
GB203759A
GB203759A GB203759DA GB203759A GB 203759 A GB203759 A GB 203759A GB 203759D A GB203759D A GB 203759DA GB 203759 A GB203759 A GB 203759A
Authority
GB
United Kingdom
Prior art keywords
relay
line
wiper
lines
contact
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
Other languages
English (en)
Publication of GB203759A publication Critical patent/GB203759A/en
Active legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Exchanges (AREA)
GB203759D Active GB203759A (enExample)

Publications (1)

Publication Number Publication Date
GB203759A true GB203759A (enExample)

Family

ID=1735405

Family Applications (1)

Application Number Title Priority Date Filing Date
GB203759D Active GB203759A (enExample)

Country Status (1)

Country Link
GB (1) GB203759A (enExample)

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