DK50345C - Coupling device for automatic Telephone systems. - Google Patents

Coupling device for automatic Telephone systems.

Info

Publication number
DK50345C
DK50345C DK50345DA DK50345C DK 50345 C DK50345 C DK 50345C DK 50345D A DK50345D A DK 50345DA DK 50345 C DK50345 C DK 50345C
Authority
DK
Denmark
Prior art keywords
coupling device
telephone systems
automatic telephone
automatic
systems
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of DK50345C publication Critical patent/DK50345C/en

Links

DK50345D 1934-02-12 1934-04-16 Coupling device for automatic Telephone systems. DK50345C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE50345X 1934-02-12

Publications (1)

Publication Number Publication Date
DK50345C true DK50345C (en) 1935-06-17

Family

ID=20265560

Family Applications (1)

Application Number Title Priority Date Filing Date
DK50345D DK50345C (en) 1934-02-12 1934-04-16 Coupling device for automatic Telephone systems.

Country Status (1)

Country Link
DK (1) DK50345C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375870A (en) * 1980-02-28 1983-03-08 Alfa-Laval Ab Centrifugal separator with valved outlets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375870A (en) * 1980-02-28 1983-03-08 Alfa-Laval Ab Centrifugal separator with valved outlets

Similar Documents

Publication Publication Date Title
FR782553A (en) Automatic telephone system
DK50345C (en) Coupling device for automatic Telephone systems.
CH171532A (en) Telephone control set in automatic telephone system.
DK49578C (en) Coupling device for automatic Telephone systems.
DK50376C (en) Coupling device for automatic Telephone systems.
DK50510C (en) Coupling device for automatic Telephone systems.
CH234264A (en) Telephone system.
DK49498C (en) Coupling device for automatic Subscriber Centers.
DK48502C (en) Coupling device for automatic telephone systems with common wires.
DK52812C (en) Selector for Telephone system.
DK50145C (en) Device for automatic telephone systems.
DK47134C (en) Coupling device for automatic go semi-automatic Telephone systems.
DK55113C (en) Selector for automatic Telephone systems.
DK48473C (en) Device for automatic telephone systems.
DK53821C (en) Coin apparatus for Telephone systems.
DK49216C (en) Coupling device for Telephone systems with Common lines.
ES2473Y (en) Automatic closure-seal device.
DK55009C (en) Automatic Central for Telephone systems or similar Remote signaling systems.
FR45659E (en) Automatic telephone system
DK55084C (en) Telephone system.
DK49437C (en) Line block coupling, especially for automatic block line systems.
DK50449C (en) Device for Providing Coupling Operations on an Automatic Telephone Exchange.
DK58123C (en) Machine-operated Selector for automatic telephone systems.
DK50069C (en) Lighting device for Telephones.
FR768965A (en) Coupling arrangement for telephone systems