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DK18626C - Telefoncentralsystem. - Google Patents

Telefoncentralsystem.

Info

Publication number
DK18626C
DK18626C DK18626DA DK18626C DK 18626 C DK18626 C DK 18626C DK 18626D A DK18626D A DK 18626DA DK 18626 C DK18626 C DK 18626C
Authority
DK
Denmark
Prior art keywords
exchange system
telephone exchange
telephone
exchange
Prior art date
Application number
Other languages
English (en)
Original Assignee
Western Electric Co Ltd
Publication date
Application granted granted Critical
Publication of DK18626C publication Critical patent/DK18626C/da

Links

DK18626D Telefoncentralsystem. DK18626C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK18626T

Publications (1)

Publication Number Publication Date
DK18626C true DK18626C (da) 1914-03-30

Family

ID=27834230

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18626D DK18626C (da) Telefoncentralsystem.

Country Status (1)

Country Link
DK (1) DK18626C (da)

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