AT82822B - Telephonschaltsystem. - Google Patents

Telephonschaltsystem.

Info

Publication number
AT82822B
AT82822B AT82822DA AT82822B AT 82822 B AT82822 B AT 82822B AT 82822D A AT82822D A AT 82822DA AT 82822 B AT82822 B AT 82822B
Authority
AT
Austria
Prior art keywords
switching system
telephone switching
telephone
switching
Prior art date
Application number
Other languages
English (en)
Original Assignee
Western Electric Co Ltd
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 Western Electric Co Ltd filed Critical Western Electric Co Ltd
Application granted granted Critical
Publication of AT82822B publication Critical patent/AT82822B/de

Links

AT82822D 1913-07-21 1914-07-20 Telephonschaltsystem. AT82822B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB82822X 1913-07-21

Publications (1)

Publication Number Publication Date
AT82822B true AT82822B (de) 1921-02-25

Family

ID=9849508

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82822D AT82822B (de) 1913-07-21 1914-07-20 Telephonschaltsystem.

Country Status (1)

Country Link
AT (1) AT82822B (de)

Similar Documents

Publication Publication Date Title
AT82822B (de) Telephonschaltsystem.
AT75560B (de) Telephonschaltsystem.
AT82832B (de) Telephonschaltsystem.
CH74491A (de) Fernsprechanlage
DK21510C (da) Telefoncentralsystem.
NL3846C (nl) Automatisch telefoonstelsel
DK17069C (da) Omstillingsanordning til Telefoncentraler.
AT75551B (de) Fernsprechschaltung.
DK22593C (da) Telefonsystem.
DK18997C (da) Telefonsystem.
DK20370C (da) Telefoncentralsystem.
ES58374A1 (es) Telegráfono.
DK18020C (da) Telefon.
AT81614B (de) Telephonsystem.
DK18509C (da) Telefonoverdragesystem.
FR466794A (fr) Système téléphonique combiné
FR457819A (fr) Système téléphonique
FR458406A (fr) Système téléphonique
FR460594A (fr) Système téléphonique
FR470383A (fr) Système téléphonique
FR461537A (fr) Système téléphonique
NL1542C (nl) Telefooninstallatie met lijnschakelaars
FR461819A (fr) Système téléphonique sélecteur
DK18500C (da) Telefonrelais.
DK21648C (da) Telefonsystem med mekanisk Omstilling.