GB851050A - - Google Patents

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Publication number
GB851050A
GB851050A GB851050DA GB851050A GB 851050 A GB851050 A GB 851050A GB 851050D A GB851050D A GB 851050DA GB 851050 A GB851050 A GB 851050A
Authority
GB
United Kingdom
Prior art keywords
relay
contact
digit
key
wiper
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
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English (en)
Publication of GB851050A publication Critical patent/GB851050A/en
Active legal-status Critical Current

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  • Interface Circuits In Exchanges (AREA)
GB851050D Active GB851050A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
GB851050A true GB851050A (enrdf_load_stackoverflow)

Family

ID=1752668

Family Applications (1)

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GB851050D Active GB851050A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
GB (1) GB851050A (enrdf_load_stackoverflow)

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