DK36748C - Telefonsystem med Indikatorer for sammensatte Signaler. - Google Patents

Telefonsystem med Indikatorer for sammensatte Signaler.

Info

Publication number
DK36748C
DK36748C DK36748DA DK36748C DK 36748 C DK36748 C DK 36748C DK 36748D A DK36748D A DK 36748DA DK 36748 C DK36748 C DK 36748C
Authority
DK
Denmark
Prior art keywords
telephone system
composite signal
signal indicators
indicators
composite
Prior art date
Application number
Other languages
English (en)
Original Assignee
Telefonapparatfabrikanterne Au
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 Au filed Critical Telefonapparatfabrikanterne Au
Application granted granted Critical
Publication of DK36748C publication Critical patent/DK36748C/da

Links

DK36748D 1920-03-22 1921-01-19 Telefonsystem med Indikatorer for sammensatte Signaler. DK36748C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36748XA 1920-03-22 1920-03-22

Publications (1)

Publication Number Publication Date
DK36748C true DK36748C (da) 1926-11-08

Family

ID=21707021

Family Applications (1)

Application Number Title Priority Date Filing Date
DK36748D DK36748C (da) 1920-03-22 1921-01-19 Telefonsystem med Indikatorer for sammensatte Signaler.

Country Status (1)

Country Link
DK (1) DK36748C (da)

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