FR673746A - Further training in the fabrication and installation of long distance cables - Google Patents

Further training in the fabrication and installation of long distance cables

Info

Publication number
FR673746A
FR673746A FR673746DA FR673746A FR 673746 A FR673746 A FR 673746A FR 673746D A FR673746D A FR 673746DA FR 673746 A FR673746 A FR 673746A
Authority
FR
France
Prior art keywords
fabrication
installation
long distance
further training
distance cables
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Application granted granted Critical
Publication of FR673746A publication Critical patent/FR673746A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • H01B11/12—Arrangements for exhibiting specific transmission characteristics
FR673746D 1928-08-31 1928-08-31 Further training in the fabrication and installation of long distance cables Expired FR673746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR673746T 1928-08-31

Publications (1)

Publication Number Publication Date
FR673746A true FR673746A (en) 1930-01-18

Family

ID=9018346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR673746D Expired FR673746A (en) 1928-08-31 1928-08-31 Further training in the fabrication and installation of long distance cables

Country Status (1)

Country Link
FR (1) FR673746A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969654C (en) * 1942-01-01 1958-07-03 Siemens Ag Method for reducing long-distance crosstalk between telecommunication cable lines in the same transmission direction with amplifiers switched on at intervals
DE971828C (en) * 1942-11-14 1959-04-02 Siemens Ag Method for reducing long-distance crosstalk between telecommunication lines in the same direction of transmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969654C (en) * 1942-01-01 1958-07-03 Siemens Ag Method for reducing long-distance crosstalk between telecommunication cable lines in the same transmission direction with amplifiers switched on at intervals
DE971828C (en) * 1942-11-14 1959-04-02 Siemens Ag Method for reducing long-distance crosstalk between telecommunication lines in the same direction of transmission

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