FR867233A - Central office teleprinter systems - Google Patents

Central office teleprinter systems

Info

Publication number
FR867233A
FR867233A FR867233DA FR867233A FR 867233 A FR867233 A FR 867233A FR 867233D A FR867233D A FR 867233DA FR 867233 A FR867233 A FR 867233A
Authority
FR
France
Prior art keywords
central office
teleprinter
systems
teleprinter systems
office
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
Other languages
French (fr)
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR867233A publication Critical patent/FR867233A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Structure Of Telephone Exchanges (AREA)
FR867233D 1939-07-11 1940-09-19 Central office teleprinter systems Expired FR867233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2021039A GB531902A (en) 1939-07-11 1939-07-11 Improvements in or relating to printing telegraph exchange systems

Publications (1)

Publication Number Publication Date
FR867233A true FR867233A (en) 1941-10-07

Family

ID=10142241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR867233D Expired FR867233A (en) 1939-07-11 1940-09-19 Central office teleprinter systems

Country Status (5)

Country Link
BE (1) BE441590A (en)
DE (1) DE897265C (en)
FR (1) FR867233A (en)
GB (1) GB531902A (en)
NL (1) NL56182C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599344A (en) * 1941-07-26 1952-06-03 Roelof M M Oberman Telegraph exchange for lines with simplex or duplex characteristics
NL57013C (en) * 1941-07-26
US2602117A (en) * 1943-09-02 1952-07-01 Roelof M M Oberman Line adapting telegraph repeater

Also Published As

Publication number Publication date
BE441590A (en)
DE897265C (en) 1953-11-19
NL56182C (en)
GB531902A (en) 1941-01-14

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