DK27604C - Telephone exchange system. - Google Patents

Telephone exchange system.

Info

Publication number
DK27604C
DK27604C DK27604DA DK27604C DK 27604 C DK27604 C DK 27604C DK 27604D A DK27604D A DK 27604DA DK 27604 C DK27604 C DK 27604C
Authority
DK
Denmark
Prior art keywords
exchange system
telephone exchange
telephone
exchange
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Telefonapparatfabrikanterne Be
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 Telefonapparatfabrikanterne Be filed Critical Telefonapparatfabrikanterne Be
Application granted granted Critical
Publication of DK27604C publication Critical patent/DK27604C/en

Links

DK27604D 1917-08-07 1917-08-07 Telephone exchange system. DK27604C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK27604T 1917-08-07

Publications (1)

Publication Number Publication Date
DK27604C true DK27604C (en) 1921-05-17

Family

ID=8115474

Family Applications (1)

Application Number Title Priority Date Filing Date
DK27604D DK27604C (en) 1917-08-07 1917-08-07 Telephone exchange system.

Country Status (1)

Country Link
DK (1) DK27604C (en)

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