FR564131A - Câble téléphonique multiple - Google Patents

Câble téléphonique multiple

Info

Publication number
FR564131A
FR564131A FR564131DA FR564131A FR 564131 A FR564131 A FR 564131A FR 564131D A FR564131D A FR 564131DA FR 564131 A FR564131 A FR 564131A
Authority
FR
France
Prior art keywords
telephone cable
multiple telephone
cable
telephone
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.)
DE NL THERMO TELEPHOON MIJ NV
Original Assignee
DE NL THERMO TELEPHOON MIJ NV
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 DE NL THERMO TELEPHOON MIJ NV filed Critical DE NL THERMO TELEPHOON MIJ NV
Application granted granted Critical
Publication of FR564131A publication Critical patent/FR564131A/fr
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
FR564131D 1923-03-20 1923-03-20 Câble téléphonique multiple Expired FR564131A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR564131T 1923-03-20

Publications (1)

Publication Number Publication Date
FR564131A true FR564131A (fr) 1923-12-21

Family

ID=8945547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR564131D Expired FR564131A (fr) 1923-03-20 1923-03-20 Câble téléphonique multiple

Country Status (1)

Country Link
FR (1) FR564131A (fr)

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