GB394785A - A telegraph exchange system - Google Patents

A telegraph exchange system

Info

Publication number
GB394785A
GB394785A GB11057/32A GB1105732A GB394785A GB 394785 A GB394785 A GB 394785A GB 11057/32 A GB11057/32 A GB 11057/32A GB 1105732 A GB1105732 A GB 1105732A GB 394785 A GB394785 A GB 394785A
Authority
GB
United Kingdom
Prior art keywords
relay
impulses
armature
exchange
wiper
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB11057/32A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
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 and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Publication of GB394785A publication Critical patent/GB394785A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1432—Metric aspects
    • H04L12/1439—Metric aspects time-based
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Meter Arrangements (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
GB11057/32A 1931-04-19 1932-04-18 A telegraph exchange system Expired GB394785A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES98172D DE624142C (de) 1931-04-19 1931-04-19 Schaltungsanordnung zur Zaehlung und Bewertung von Verbindungen in Telegraphenanlagen
DES111639D DE641961C (de) 1931-04-19 1933-11-09 Schaltungsanordnung zur Zaehlung und Bewertung von Verbindungen in Telegraphenanlagen

Publications (1)

Publication Number Publication Date
GB394785A true GB394785A (en) 1933-07-06

Family

ID=25922735

Family Applications (2)

Application Number Title Priority Date Filing Date
GB11057/32A Expired GB394785A (en) 1931-04-19 1932-04-18 A telegraph exchange system
GB32131/34A Expired GB430295A (en) 1931-04-19 1934-11-08 Improvements in telegraph exchange systems

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB32131/34A Expired GB430295A (en) 1931-04-19 1934-11-08 Improvements in telegraph exchange systems

Country Status (6)

Country Link
US (1) US1925909A (de)
BE (2) BE387889A (de)
DE (3) DE624142C (de)
FR (1) FR735239A (de)
GB (2) GB394785A (de)
NL (1) NL38250C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570209A (en) * 1948-05-01 1951-10-09 Zenith Radio Corp Television program metering system
DE1007358B (de) * 1955-05-25 1957-05-02 Arnstadt Fernmeldewerk Schaltungsanordnung zur Festlegung von Zonen zur Gebuehrenerfassung in automatischenFernmeldevermittlungseinrichtungen
DE1026779B (de) * 1955-07-01 1958-03-27 Sueddeutsche Telefon App Kabel Verfahren zur UEbertragung von Zaehlimpulsen in Fernschreibanlagen
NL210695A (de) * 1955-09-16

Also Published As

Publication number Publication date
DE624142C (de) 1936-01-16
GB430295A (en) 1935-06-17
FR735239A (fr) 1932-11-04
DE653971C (de) 1937-12-09
NL38250C (de)
BE406122A (de)
US1925909A (en) 1933-09-05
BE387889A (de) 1932-05-31
DE641961C (de) 1937-02-18

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