FR900868A - Telecommunication cables with several groups of stranded conductors without screen for transmission by multiple carrier frequencies at long distances - Google Patents

Telecommunication cables with several groups of stranded conductors without screen for transmission by multiple carrier frequencies at long distances

Info

Publication number
FR900868A
FR900868A FR900868DA FR900868A FR 900868 A FR900868 A FR 900868A FR 900868D A FR900868D A FR 900868DA FR 900868 A FR900868 A FR 900868A
Authority
FR
France
Prior art keywords
screen
transmission
carrier frequencies
several groups
long distances
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.)
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Original Assignee
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
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 Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH filed Critical Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Application granted granted Critical
Publication of FR900868A publication Critical patent/FR900868A/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
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/20—Cables having a multiplicity of coaxial lines
    • 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
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1834—Construction of the insulation between the conductors
    • H01B11/1847—Construction of the insulation between the conductors of helical wrapped structure
FR900868D 1942-11-16 1943-12-30 Telecommunication cables with several groups of stranded conductors without screen for transmission by multiple carrier frequencies at long distances Expired FR900868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE900868X 1942-11-16

Publications (1)

Publication Number Publication Date
FR900868A true FR900868A (en) 1945-07-11

Family

ID=6855107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR900868D Expired FR900868A (en) 1942-11-16 1943-12-30 Telecommunication cables with several groups of stranded conductors without screen for transmission by multiple carrier frequencies at long distances

Country Status (3)

Country Link
BE (1) BE453199A (en)
DE (1) DE892007C (en)
FR (1) FR900868A (en)

Also Published As

Publication number Publication date
BE453199A (en)
DE892007C (en) 1953-08-20

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