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AT56229B - Circuit arrangement for automatic telephone systems. - Google Patents

Circuit arrangement for automatic telephone systems.

Info

Publication number
AT56229B
AT56229B AT56229DA AT56229B AT 56229 B AT56229 B AT 56229B AT 56229D A AT56229D A AT 56229DA AT 56229 B AT56229 B AT 56229B
Authority
AT
Austria
Prior art keywords
circuit arrangement
telephone systems
automatic telephone
automatic
systems
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 AT56229B publication Critical patent/AT56229B/en

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Toys (AREA)

Description

  

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Claims (1)

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AT56229D 1910-10-12 1911-09-20 Circuit arrangement for automatic telephone systems. AT56229B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE56229X 1910-10-12

Publications (1)

Publication Number Publication Date
AT56229B true AT56229B (en) 1912-11-11

Family

ID=5628695

Family Applications (1)

Application Number Title Priority Date Filing Date
AT56229D AT56229B (en) 1910-10-12 1911-09-20 Circuit arrangement for automatic telephone systems.

Country Status (1)

Country Link
AT (1) AT56229B (en)

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