DK91284C - Automatisk telefoncentral med udrustning til personsøgning. - Google Patents

Automatisk telefoncentral med udrustning til personsøgning.

Info

Publication number
DK91284C
DK91284C DK364257A DK364257A DK91284C DK 91284 C DK91284 C DK 91284C DK 364257 A DK364257 A DK 364257A DK 364257 A DK364257 A DK 364257A DK 91284 C DK91284 C DK 91284C
Authority
DK
Denmark
Prior art keywords
telephone exchange
automatic telephone
paging equipment
paging
equipment
Prior art date
Application number
DK364257A
Other languages
English (en)
Original Assignee
Svenska Relaefabriken Ab
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 Svenska Relaefabriken Ab filed Critical Svenska Relaefabriken Ab
Application granted granted Critical
Publication of DK91284C publication Critical patent/DK91284C/da

Links

DK364257A 1956-10-30 1957-10-29 Automatisk telefoncentral med udrustning til personsøgning. DK91284C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE91284X 1956-10-30

Publications (1)

Publication Number Publication Date
DK91284C true DK91284C (da) 1961-07-10

Family

ID=20275898

Family Applications (1)

Application Number Title Priority Date Filing Date
DK364257A DK91284C (da) 1956-10-30 1957-10-29 Automatisk telefoncentral med udrustning til personsøgning.

Country Status (1)

Country Link
DK (1) DK91284C (da)

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