DK19678C - Telefonsystem. - Google Patents

Telefonsystem.

Info

Publication number
DK19678C
DK19678C DK19678DA DK19678C DK 19678 C DK19678 C DK 19678C DK 19678D A DK19678D A DK 19678DA DK 19678 C DK19678 C DK 19678C
Authority
DK
Denmark
Prior art keywords
telephone system
telephone
Prior art date
Application number
Other languages
English (en)
Original Assignee
Bell Telephone Mfg
Publication date
Application granted granted Critical
Publication of DK19678C publication Critical patent/DK19678C/da

Links

DK19678D Telefonsystem. DK19678C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK19678T

Publications (1)

Publication Number Publication Date
DK19678C true DK19678C (da) 1915-01-04

Family

ID=27835215

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19678D DK19678C (da) Telefonsystem.

Country Status (1)

Country Link
DK (1) DK19678C (da)

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