FR669817A - Installation télégraphique ou téléimprimeuse - Google Patents

Installation télégraphique ou téléimprimeuse

Info

Publication number
FR669817A
FR669817A FR669817DA FR669817A FR 669817 A FR669817 A FR 669817A FR 669817D A FR669817D A FR 669817DA FR 669817 A FR669817 A FR 669817A
Authority
FR
France
Prior art keywords
teleprinter
telegraph
installation
teleprinter installation
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
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
Priority claimed from DES84238D external-priority patent/DE587628C/de
Priority claimed from DES86499D external-priority patent/DE596041C/de
Application filed by Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Priority claimed from DES90074D external-priority patent/DE640494C/de
Application granted granted Critical
Publication of FR669817A publication Critical patent/FR669817A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • 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)
  • Monitoring And Testing Of Exchanges (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Alarm Systems (AREA)
  • Structure Of Telephone Exchanges (AREA)
FR669817D 1928-02-18 1929-02-18 Installation télégraphique ou téléimprimeuse Expired FR669817A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE317724T 1928-02-18
DES84238D DE587628C (de) 1928-02-18 1928-02-18 Telegraphenanlage, bei der die Verbindung der einzelnen Teilnehmerstationen durch Selbstanschluss-Vermittlungsstellen erfolgt
DES86499D DE596041C (de) 1928-07-06 1928-07-06 Telegraphenanlage, insbesondere mit Waehlerbetrieb, bei der die Anker der zur UEbertragung der Telegraphierzeichen verwendeten Relais (z. B. polarisierte Relais) zwei Ruhelagen besitzen
DES90074D DE640494C (de) 1929-02-19 1929-02-19 Telegrafenanlage, bei der innerhalb der Selbstanschlussvermittlungsstelle getrennte Stromkreise fuer die beiden entgegengesetzten UEbertragungswege jeder Verbindung vorgesehen sind

Publications (1)

Publication Number Publication Date
FR669817A true FR669817A (fr) 1929-11-21

Family

ID=31950618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR669817D Expired FR669817A (fr) 1928-02-18 1929-02-18 Installation télégraphique ou téléimprimeuse

Country Status (5)

Country Link
US (2) US1823978A (fr)
BE (5) BE367873A (fr)
FR (1) FR669817A (fr)
GB (4) GB306406A (fr)
NL (3) NL35326C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468574A (en) * 1945-03-23 1949-04-26 Teletype Corp Selective control of printer motors at outlying telegraph stations

Also Published As

Publication number Publication date
BE367873A (fr)
US1859776A (en) 1932-05-24
NL36364C (fr)
NL35326C (fr)
BE267873A (fr)
GB314974A (en) 1930-05-26
GB306406A (en) 1930-05-19
GB317724A (fr) 1930-03-27
BE386518A (fr)
BE363110A (fr)
GB349124A (en) 1931-05-18
NL37568C (fr)
US1823978A (en) 1931-09-22
BE358254A (fr)

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