DK389382A - Telefonomskifter - Google Patents

Telefonomskifter Download PDF

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Publication number
DK389382A
DK389382A DK389382A DK389382A DK389382A DK 389382 A DK389382 A DK 389382A DK 389382 A DK389382 A DK 389382A DK 389382 A DK389382 A DK 389382A DK 389382 A DK389382 A DK 389382A
Authority
DK
Denmark
Prior art keywords
special
equipment
connection
subscriber
installation
Prior art date
Application number
DK389382A
Other languages
English (en)
Other versions
DK160172C (da
DK160172B (da
Inventor
Dag Poppe
Tore Voeien
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Priority to DK389382A priority Critical patent/DK160172C/da
Publication of DK389382A publication Critical patent/DK389382A/da
Publication of DK160172B publication Critical patent/DK160172B/da
Application granted granted Critical
Publication of DK160172C publication Critical patent/DK160172C/da

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  • Telephonic Communication Services (AREA)
  • Facsimiles In General (AREA)
DK389382A 1982-08-31 1982-08-31 Viderekoblingsudstyr til brug i forbindelse med telefoninstallationer DK160172C (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK389382A DK160172C (da) 1982-08-31 1982-08-31 Viderekoblingsudstyr til brug i forbindelse med telefoninstallationer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK389382A DK160172C (da) 1982-08-31 1982-08-31 Viderekoblingsudstyr til brug i forbindelse med telefoninstallationer
DK389382 1982-08-31

Publications (3)

Publication Number Publication Date
DK389382A true DK389382A (da) 1984-03-01
DK160172B DK160172B (da) 1991-02-04
DK160172C DK160172C (da) 1991-07-01

Family

ID=8127949

Family Applications (1)

Application Number Title Priority Date Filing Date
DK389382A DK160172C (da) 1982-08-31 1982-08-31 Viderekoblingsudstyr til brug i forbindelse med telefoninstallationer

Country Status (1)

Country Link
DK (1) DK160172C (da)

Also Published As

Publication number Publication date
DK160172C (da) 1991-07-01
DK160172B (da) 1991-02-04

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PBP Patent lapsed