AT79130B - Selector without zero position for telephone systems. - Google Patents

Selector without zero position for telephone systems.

Info

Publication number
AT79130B
AT79130B AT79130DA AT79130B AT 79130 B AT79130 B AT 79130B AT 79130D A AT79130D A AT 79130DA AT 79130 B AT79130 B AT 79130B
Authority
AT
Austria
Prior art keywords
selector
zero position
telephone systems
telephone
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 AT79130B publication Critical patent/AT79130B/en

Links

Landscapes

  • Interface Circuits In Exchanges (AREA)
  • Near-Field Transmission Systems (AREA)
  • Devices For Supply Of Signal Current (AREA)

Description

  

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AT79130D 1915-06-08 1916-06-06 Selector without zero position for telephone systems. AT79130B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE79130X 1915-06-08

Publications (1)

Publication Number Publication Date
AT79130B true AT79130B (en) 1919-11-10

Family

ID=5638497

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79130D AT79130B (en) 1915-06-08 1916-06-06 Selector without zero position for telephone systems.

Country Status (1)

Country Link
AT (1) AT79130B (en)

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