DK37371C - Telefonsystem. - Google Patents

Telefonsystem.

Info

Publication number
DK37371C
DK37371C DK37371DA DK37371C DK 37371 C DK37371 C DK 37371C DK 37371D A DK37371D A DK 37371DA DK 37371 C DK37371 C DK 37371C
Authority
DK
Denmark
Prior art keywords
telephone system
telephone
Prior art date
Application number
Other languages
English (en)
Inventor
Henry Spottswood Conrad
Original Assignee
Henry Spottswood Conrad
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 Henry Spottswood Conrad filed Critical Henry Spottswood Conrad
Application granted granted Critical
Publication of DK37371C publication Critical patent/DK37371C/da

Links

DK37371D 1922-06-26 1922-06-26 Telefonsystem. DK37371C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK37371T 1922-06-26

Publications (1)

Publication Number Publication Date
DK37371C true DK37371C (da) 1927-04-19

Family

ID=8126209

Family Applications (1)

Application Number Title Priority Date Filing Date
DK37371D DK37371C (da) 1922-06-26 1922-06-26 Telefonsystem.

Country Status (1)

Country Link
DK (1) DK37371C (da)

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