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DK8844C - Device for automatic connection between the participants in a telephone exchange. - Google Patents

Device for automatic connection between the participants in a telephone exchange.

Info

Publication number
DK8844C
DK8844C DK8844DA DK8844C DK 8844 C DK8844 C DK 8844C DK 8844D A DK8844D A DK 8844DA DK 8844 C DK8844 C DK 8844C
Authority
DK
Denmark
Prior art keywords
participants
telephone exchange
automatic connection
automatic
connection
Prior art date
Application number
Other languages
Danish (da)
Inventor
Ivan Cizek
Josef Peticky
Franz Suchanek
Original Assignee
Ivan Cizek
Josef Peticky
Franz Suchanek
Publication date
Application granted granted Critical
Publication of DK8844C publication Critical patent/DK8844C/en

Links

DK8844D Device for automatic connection between the participants in a telephone exchange. DK8844C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK8844T

Publications (1)

Publication Number Publication Date
DK8844C true DK8844C (en) 1906-09-10

Family

ID=27825006

Family Applications (2)

Application Number Title Priority Date Filing Date
DK8844D DK8844C (en) Device for automatic connection between the participants in a telephone exchange.
DK9267D DK9267C (en) Device for automatic connection between the Participants in a Telephone Exchange.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK9267D DK9267C (en) Device for automatic connection between the Participants in a Telephone Exchange.

Country Status (1)

Country Link
DK (2) DK9267C (en)

Also Published As

Publication number Publication date
DK9267C (en) 1907-02-04

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