AT74825B - Fernsprechvermittlungssystem. - Google Patents

Fernsprechvermittlungssystem.

Info

Publication number
AT74825B
AT74825B AT74825DA AT74825B AT 74825 B AT74825 B AT 74825B AT 74825D A AT74825D A AT 74825DA AT 74825 B AT74825 B AT 74825B
Authority
AT
Austria
Prior art keywords
switching system
telephone switching
telephone
desc
page number
Prior art date
Application number
Other languages
English (en)
Original Assignee
Richard Bosse & Co
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 Richard Bosse & Co filed Critical Richard Bosse & Co
Application granted granted Critical
Publication of AT74825B publication Critical patent/AT74825B/de

Links

Landscapes

  • Interface Circuits In Exchanges (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Description


   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 
 EMI1.3 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 

 <Desc/Clms Page number 3> 

 
 EMI3.1 
 

 <Desc/Clms Page number 4> 

 
 EMI4.1 
 
 EMI4.2

Claims (1)

  1. <Desc/Clms Page number 5> EMI5.1 EMI5.2
AT74825D 1914-04-24 1914-04-24 Fernsprechvermittlungssystem. AT74825B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT74825T 1914-04-24

Publications (1)

Publication Number Publication Date
AT74825B true AT74825B (de) 1918-10-25

Family

ID=3596470

Family Applications (1)

Application Number Title Priority Date Filing Date
AT74825D AT74825B (de) 1914-04-24 1914-04-24 Fernsprechvermittlungssystem.

Country Status (1)

Country Link
AT (1) AT74825B (de)

Similar Documents

Publication Publication Date Title
AT64215B (de) Stickrahmenführung.
AT45187B (de) Schneeschuh.
AT74343B (de) Selbstkassierende Telephonsprechstelle.
AT73763B (de) Selbsttätiger Zeitausschalter.
AT77404B (de) Fahrküche.
AT74845B (de) Schaltungsanordnung für Fernsprechanlagen.
AT70091B (de) Feuerzeug.
AT74346B (de) Thermotelephon.
AT71457B (de) Telegraphenanlage.
AT70659B (de) Schloß.
AT48031B (de) Läuterhahn.
AT74107B (de) Galvanisches Element.
AT76658B (de) Pneumatische Uhrenanlage.
AT56714B (de) Harmonium.
AT79130B (de) Wähler ohne Nullstellung für Fernsprechanlagen.
AT50093B (de) Hörtelephon.
AT66856B (de) Telephonischer Lautverstärkungsapparat.
AT75742B (de) Schaltungsanordnung für selbsttätig oder halbselbsttätig betriebene Fernsprechanlagen.
AT56229B (de) Schaltungsanordnung für selbsttätige Fernsprechanlagen.
AT72290B (de) Explosionsturbine.
AT51051B (de) Mischmaschine.
AT48969B (de) Scheinwerfer-Kippvorrichtung.
AT71886B (de) Fördervorrichtung.
AT76292B (de) Thermisches Telephon.
AT73833B (de) Plansichter.