AT70413B - Telephone system with automatic or semi-automatic operation and separate setting and speech channels. - Google Patents

Telephone system with automatic or semi-automatic operation and separate setting and speech channels.

Info

Publication number
AT70413B
AT70413B AT70413DA AT70413B AT 70413 B AT70413 B AT 70413B AT 70413D A AT70413D A AT 70413DA AT 70413 B AT70413 B AT 70413B
Authority
AT
Austria
Prior art keywords
automatic
semi
telephone system
separate setting
speech channels
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT70413B publication Critical patent/AT70413B/en

Links

Landscapes

  • Alarm Systems (AREA)

Description

  

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

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



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

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT70413D 1913-06-18 1914-06-05 Telephone system with automatic or semi-automatic operation and separate setting and speech channels. AT70413B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE70413X 1913-06-18

Publications (1)

Publication Number Publication Date
AT70413B true AT70413B (en) 1915-11-10

Family

ID=5635430

Family Applications (1)

Application Number Title Priority Date Filing Date
AT70413D AT70413B (en) 1913-06-18 1914-06-05 Telephone system with automatic or semi-automatic operation and separate setting and speech channels.

Country Status (1)

Country Link
AT (1) AT70413B (en)

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