DK22255C - Selector for Making Connections in Telephone Systems. - Google Patents

Selector for Making Connections in Telephone Systems.

Info

Publication number
DK22255C
DK22255C DK22255DA DK22255C DK 22255 C DK22255 C DK 22255C DK 22255D A DK22255D A DK 22255DA DK 22255 C DK22255 C DK 22255C
Authority
DK
Denmark
Prior art keywords
selector
telephone systems
making connections
connections
making
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Siemens Ag
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.)
Publication date
Application granted granted Critical
Publication of DK22255C publication Critical patent/DK22255C/en

Links

DK22255D 1915-04-20 Selector for Making Connections in Telephone Systems. DK22255C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK19355T
DE22255X 1915-04-20

Publications (1)

Publication Number Publication Date
DK22255C true DK22255C (en) 1917-07-09

Family

ID=28042683

Family Applications (1)

Application Number Title Priority Date Filing Date
DK22255D DK22255C (en) 1915-04-20 Selector for Making Connections in Telephone Systems.

Country Status (1)

Country Link
DK (1) DK22255C (en)

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