DK99149C - Kobling ved signaloverføring i automatiske telefonanlæg. - Google Patents

Kobling ved signaloverføring i automatiske telefonanlæg.

Info

Publication number
DK99149C
DK99149C DK458860A DK458860A DK99149C DK 99149 C DK99149 C DK 99149C DK 458860 A DK458860 A DK 458860A DK 458860 A DK458860 A DK 458860A DK 99149 C DK99149 C DK 99149C
Authority
DK
Denmark
Prior art keywords
coupling
signal transmission
telephone systems
automatic telephone
automatic
Prior art date
Application number
DK458860A
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of DK99149C publication Critical patent/DK99149C/da

Links

DK458860A 1959-11-19 1960-11-18 Kobling ved signaloverføring i automatiske telefonanlæg. DK99149C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE99149X 1959-11-19

Publications (1)

Publication Number Publication Date
DK99149C true DK99149C (da) 1964-06-29

Family

ID=20277790

Family Applications (1)

Application Number Title Priority Date Filing Date
DK458860A DK99149C (da) 1959-11-19 1960-11-18 Kobling ved signaloverføring i automatiske telefonanlæg.

Country Status (1)

Country Link
DK (1) DK99149C (da)

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