DK89314C - Automatisk telefoncentralanlæg. - Google Patents

Automatisk telefoncentralanlæg.

Info

Publication number
DK89314C
DK89314C DK59453A DK59453A DK89314C DK 89314 C DK89314 C DK 89314C DK 59453 A DK59453 A DK 59453A DK 59453 A DK59453 A DK 59453A DK 89314 C DK89314 C DK 89314C
Authority
DK
Denmark
Prior art keywords
exchange system
telephone exchange
automatic telephone
automatic
telephone
Prior art date
Application number
DK59453A
Other languages
English (en)
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 DK59453A priority Critical patent/DK89314C/da
Application granted granted Critical
Publication of DK89314C publication Critical patent/DK89314C/da

Links

DK59453A 1953-02-21 1953-02-21 Automatisk telefoncentralanlæg. DK89314C (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK59453A DK89314C (da) 1953-02-21 1953-02-21 Automatisk telefoncentralanlæg.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK59453A DK89314C (da) 1953-02-21 1953-02-21 Automatisk telefoncentralanlæg.

Publications (1)

Publication Number Publication Date
DK89314C true DK89314C (da) 1960-07-11

Family

ID=8095332

Family Applications (1)

Application Number Title Priority Date Filing Date
DK59453A DK89314C (da) 1953-02-21 1953-02-21 Automatisk telefoncentralanlæg.

Country Status (1)

Country Link
DK (1) DK89314C (da)

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