FR397872A - Self-supporting electric cable - Google Patents

Self-supporting electric cable

Info

Publication number
FR397872A
FR397872A FR397872DA FR397872A FR 397872 A FR397872 A FR 397872A FR 397872D A FR397872D A FR 397872DA FR 397872 A FR397872 A FR 397872A
Authority
FR
France
Prior art keywords
self
electric cable
supporting electric
supporting
cable
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)
Inventor
Carl Emil Egner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR397872A publication Critical patent/FR397872A/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
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/22—Metal wires or tapes, e.g. made of steel
    • H01B7/221—Longitudinally placed metal wires or tapes
    • H01B7/225—Longitudinally placed metal wires or tapes forming part of an outer sheath
FR397872D 1908-11-07 1908-11-07 Self-supporting electric cable Expired FR397872A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR397872T 1908-11-07

Publications (1)

Publication Number Publication Date
FR397872A true FR397872A (en) 1909-05-19

Family

ID=1442924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR397872D Expired FR397872A (en) 1908-11-07 1908-11-07 Self-supporting electric cable

Country Status (1)

Country Link
FR (1) FR397872A (en)

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