DK82495C - Automatic telephone exchange system. - Google Patents

Automatic telephone exchange system.

Info

Publication number
DK82495C
DK82495C DK33653A DK33653A DK82495C DK 82495 C DK82495 C DK 82495C DK 33653 A DK33653 A DK 33653A DK 33653 A DK33653 A DK 33653A DK 82495 C DK82495 C DK 82495C
Authority
DK
Denmark
Prior art keywords
exchange system
telephone exchange
automatic telephone
automatic
telephone
Prior art date
Application number
DK33653A
Other languages
Danish (da)
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 DK33653A priority Critical patent/DK82495C/en
Application granted granted Critical
Publication of DK82495C publication Critical patent/DK82495C/en

Links

DK33653A 1953-01-31 1953-01-31 Automatic telephone exchange system. DK82495C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK33653A DK82495C (en) 1953-01-31 1953-01-31 Automatic telephone exchange system.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK33653A DK82495C (en) 1953-01-31 1953-01-31 Automatic telephone exchange system.

Publications (1)

Publication Number Publication Date
DK82495C true DK82495C (en) 1957-03-18

Family

ID=8092383

Family Applications (1)

Application Number Title Priority Date Filing Date
DK33653A DK82495C (en) 1953-01-31 1953-01-31 Automatic telephone exchange system.

Country Status (1)

Country Link
DK (1) DK82495C (en)

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