DK44344C - Omstillingsapparat til Brug i Telefonsystemer. - Google Patents

Omstillingsapparat til Brug i Telefonsystemer.

Info

Publication number
DK44344C
DK44344C DK44344DA DK44344C DK 44344 C DK44344 C DK 44344C DK 44344D A DK44344D A DK 44344DA DK 44344 C DK44344 C DK 44344C
Authority
DK
Denmark
Prior art keywords
switching device
telephone systems
telephone
systems
switching
Prior art date
Application number
Other languages
English (en)
Original Assignee
Western Electric Norsk Aktiese
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 Western Electric Norsk Aktiese filed Critical Western Electric Norsk Aktiese
Application granted granted Critical
Publication of DK44344C publication Critical patent/DK44344C/da

Links

DK44344D 1921-07-21 1922-07-05 Omstillingsapparat til Brug i Telefonsystemer. DK44344C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44344XA 1921-07-21 1921-07-21

Publications (1)

Publication Number Publication Date
DK44344C true DK44344C (da) 1931-07-13

Family

ID=21710789

Family Applications (1)

Application Number Title Priority Date Filing Date
DK44344D DK44344C (da) 1921-07-21 1922-07-05 Omstillingsapparat til Brug i Telefonsystemer.

Country Status (1)

Country Link
DK (1) DK44344C (da)

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