CH229318A - Installation de télécommunication multiplex. - Google Patents

Installation de télécommunication multiplex.

Info

Publication number
CH229318A
CH229318A CH229318DA CH229318A CH 229318 A CH229318 A CH 229318A CH 229318D A CH229318D A CH 229318DA CH 229318 A CH229318 A CH 229318A
Authority
CH
Switzerland
Prior art keywords
telecommunications installation
multiplex telecommunications
multiplex
installation
telecommunications
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Bell Telephone Manufac Anonyme
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of CH229318A publication Critical patent/CH229318A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/10—Control of transmission; Equalising by pilot signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
CH229318D 1937-10-30 1938-10-29 Installation de télécommunication multiplex. CH229318A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL229318X 1937-10-30

Publications (1)

Publication Number Publication Date
CH229318A true CH229318A (fr) 1943-10-15

Family

ID=19779841

Family Applications (1)

Application Number Title Priority Date Filing Date
CH229318D CH229318A (fr) 1937-10-30 1938-10-29 Installation de télécommunication multiplex.

Country Status (5)

Country Link
BE (1) BE430846A (pm)
CH (1) CH229318A (pm)
FR (1) FR845378A (pm)
GB (1) GB511902A (pm)
NL (1) NL48629C (pm)

Also Published As

Publication number Publication date
NL48629C (pm)
BE430846A (pm)
FR845378A (fr) 1939-08-21
GB511902A (en) 1939-08-25

Similar Documents

Publication Publication Date Title
CH235154A (de) Fernmeldeanlage.
CH235884A (fr) Installation téléphonique.
CH286287A (fr) Installation téléphonique.
CH237887A (fr) Installation de télécommunication.
CH239303A (de) Fernmeldeanlage.
CH229318A (fr) Installation de télécommunication multiplex.
CH233000A (de) Elektrisches Fernmeldekabel.
CH194900A (de) Telephonhörer.
FR835081A (fr) Installation télégraphique
FR847317A (fr) Installation téléphonique
AT156098B (de) Fernsprechkabel.
CH229751A (fr) Installation de télécommunication.
CH289545A (fr) Installation de télécommunication.
CH229316A (fr) Installation de télécommunication.
CH211385A (de) Fernmeldeanlage.
CH236317A (fr) Circuit répéteur pour installations de télécommunication.
FR837793A (fr) Installation télégraphique
FR838097A (fr) Installation télégraphique
FR838054A (fr) Installation télégraphique
FR833332A (fr) Installation de câble téléphonique
DK56913C (da) Telefonanlæg.
DK55037C (da) Installationsafbryder.
CH268344A (fr) Installation de télécommunication.
CH271787A (fr) Installation de télécommunication.
DK58803C (da) Telegrafanlæg.