FR41424E - Telegraph or teleprinter installation - Google Patents

Telegraph or teleprinter installation

Info

Publication number
FR41424E
FR41424E FR41424DA FR41424E FR 41424 E FR41424 E FR 41424E FR 41424D A FR41424D A FR 41424DA FR 41424 E FR41424 E FR 41424E
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
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.)
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/en
Priority claimed from DES86499D external-priority patent/DE596041C/en
Priority claimed from DES90074D external-priority patent/DE640494C/en
Priority claimed from DES91045D external-priority patent/DE583579C/en
Priority claimed from DES96841D external-priority patent/DE597205C/en
Application filed by Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR41424E publication Critical patent/FR41424E/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR41424D 1928-02-18 1932-02-16 Telegraph or teleprinter installation Expired FR41424E (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DES84238D DE587628C (en) 1928-02-18 1928-02-18 Telegraph system in which the connection of the individual subscriber stations is made by self-connecting exchanges
DE317724T 1928-02-18
DES86499D DE596041C (en) 1928-07-06 1928-07-06 Telegraph system, in particular with dialing operation, in which the anchors of the relays used to transmit the telegraph characters (e.g. polarized relays) have two rest positions
DES90074D DE640494C (en) 1929-02-19 1929-02-19 Telegraph system in which separate circuits are provided for the two opposite transmission paths of each connection within the self-access switching center
DES91045D DE583579C (en) 1928-09-22 1929-04-11 Circuit arrangement for telephone systems in which several subscriber stations are equipped with teleprinters
DES96841D DE597205C (en) 1928-02-18 1931-02-17 Telegraph system in which a delay relay is arranged in series with the winding or the armature of the telegraph relay

Publications (1)

Publication Number Publication Date
FR41424E true FR41424E (en) 1933-01-10

Family

ID=31950882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41424D Expired FR41424E (en) 1928-02-18 1932-02-16 Telegraph or teleprinter installation

Country Status (1)

Country Link
FR (1) FR41424E (en)

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