AT9312B - Circuit arrangement for telephone systems with several sub-station lines branched off from a main station line. - Google Patents

Circuit arrangement for telephone systems with several sub-station lines branched off from a main station line.

Info

Publication number
AT9312B
AT9312B AT9312DA AT9312B AT 9312 B AT9312 B AT 9312B AT 9312D A AT9312D A AT 9312DA AT 9312 B AT9312 B AT 9312B
Authority
AT
Austria
Prior art keywords
circuit arrangement
telephone systems
several sub
station
lines branched
Prior art date
Application number
Other languages
German (de)
Original Assignee
Telephon Apparat Fabrik Petsch
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
Priority claimed from DE1900127842D external-priority patent/DE127842C/de
Application filed by Telephon Apparat Fabrik Petsch filed Critical Telephon Apparat Fabrik Petsch
Application granted granted Critical
Publication of AT9312B publication Critical patent/AT9312B/en

Links

Landscapes

  • Interface Circuits In Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Description

  

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AT9312D 1900-06-26 1901-01-10 Circuit arrangement for telephone systems with several sub-station lines branched off from a main station line. AT9312B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1900127842D DE127842C (en) 1900-06-26

Publications (1)

Publication Number Publication Date
AT9312B true AT9312B (en) 1902-10-10

Family

ID=5662269

Family Applications (2)

Application Number Title Priority Date Filing Date
AT9312D AT9312B (en) 1900-06-26 1901-01-10 Circuit arrangement for telephone systems with several sub-station lines branched off from a main station line.
AT23477D AT23477B (en) 1900-06-26 1905-03-27 Circuit arrangement for telephone systems with several sub-station lines branched off from a main station line.

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT23477D AT23477B (en) 1900-06-26 1905-03-27 Circuit arrangement for telephone systems with several sub-station lines branched off from a main station line.

Country Status (1)

Country Link
AT (2) AT9312B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021101254B3 (en) 2021-01-21 2022-04-07 Anton Kessel Gmbh Planing device with adjustable blade

Also Published As

Publication number Publication date
AT23477B (en) 1906-03-26

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