DK48999C - Automatic or semi-automatic Telephone system. - Google Patents

Automatic or semi-automatic Telephone system.

Info

Publication number
DK48999C
DK48999C DK48999DA DK48999C DK 48999 C DK48999 C DK 48999C DK 48999D A DK48999D A DK 48999DA DK 48999 C DK48999 C DK 48999C
Authority
DK
Denmark
Prior art keywords
automatic
semi
telephone system
automatic telephone
telephone
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of DK48999C publication Critical patent/DK48999C/en

Links

DK48999D 1932-04-13 1933-04-12 Automatic or semi-automatic Telephone system. DK48999C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48999X 1932-04-13

Publications (1)

Publication Number Publication Date
DK48999C true DK48999C (en) 1934-07-16

Family

ID=9785975

Family Applications (1)

Application Number Title Priority Date Filing Date
DK48999D DK48999C (en) 1932-04-13 1933-04-12 Automatic or semi-automatic Telephone system.

Country Status (1)

Country Link
DK (1) DK48999C (en)

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