DK81775C - Automatisk telefoncentralanlæg med en registeroverdrager. - Google Patents

Automatisk telefoncentralanlæg med en registeroverdrager.

Info

Publication number
DK81775C
DK81775C DK347648A DK347648A DK81775C DK 81775 C DK81775 C DK 81775C DK 347648 A DK347648 A DK 347648A DK 347648 A DK347648 A DK 347648A DK 81775 C DK81775 C DK 81775C
Authority
DK
Denmark
Prior art keywords
exchange system
telephone exchange
automatic telephone
register
transmitter
Prior art date
Application number
DK347648A
Other languages
English (en)
Inventor
Thomas Harold Flowers
Original Assignee
Thomas Harold Flowers
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 Thomas Harold Flowers filed Critical Thomas Harold Flowers
Application granted granted Critical
Publication of DK81775C publication Critical patent/DK81775C/da

Links

DK347648A 1947-11-10 1948-11-09 Automatisk telefoncentralanlæg med en registeroverdrager. DK81775C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB81775X 1947-11-10

Publications (1)

Publication Number Publication Date
DK81775C true DK81775C (da) 1956-09-10

Family

ID=9847312

Family Applications (1)

Application Number Title Priority Date Filing Date
DK347648A DK81775C (da) 1947-11-10 1948-11-09 Automatisk telefoncentralanlæg med en registeroverdrager.

Country Status (1)

Country Link
DK (1) DK81775C (da)

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