DK36311C - Device for automatic telephone systems. - Google Patents

Device for automatic telephone systems.

Info

Publication number
DK36311C
DK36311C DK36311DA DK36311C DK 36311 C DK36311 C DK 36311C DK 36311D A DK36311D A DK 36311DA DK 36311 C DK36311 C DK 36311C
Authority
DK
Denmark
Prior art keywords
telephone systems
automatic telephone
automatic
systems
telephone
Prior art date
Application number
Other languages
Danish (da)
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 DK36311C publication Critical patent/DK36311C/en

Links

DK36311D 1918-05-20 1920-01-31 Device for automatic telephone systems. DK36311C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36311XA 1918-05-20 1918-05-20

Publications (1)

Publication Number Publication Date
DK36311C true DK36311C (en) 1926-08-02

Family

ID=21706795

Family Applications (1)

Application Number Title Priority Date Filing Date
DK36311D DK36311C (en) 1918-05-20 1920-01-31 Device for automatic telephone systems.

Country Status (1)

Country Link
DK (1) DK36311C (en)

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