FR889925A - Improvements made to electrical pipes - Google Patents

Improvements made to electrical pipes

Info

Publication number
FR889925A
FR889925A FR889925DA FR889925A FR 889925 A FR889925 A FR 889925A FR 889925D A FR889925D A FR 889925DA FR 889925 A FR889925 A FR 889925A
Authority
FR
France
Prior art keywords
improvements made
electrical pipes
pipes
electrical
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.)
L ULMER ETS
Original Assignee
L ULMER ETS
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 L ULMER ETS filed Critical L ULMER ETS
Application granted granted Critical
Publication of FR889925A publication Critical patent/FR889925A/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
FR889925D 1942-09-19 1942-09-19 Improvements made to electrical pipes Expired FR889925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR889925T 1942-09-19

Publications (1)

Publication Number Publication Date
FR889925A true FR889925A (en) 1944-01-24

Family

ID=9377387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889925D Expired FR889925A (en) 1942-09-19 1942-09-19 Improvements made to electrical pipes

Country Status (1)

Country Link
FR (1) FR889925A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740826A (en) * 1952-07-09 1956-04-03 Product Dev Company Low capacity high temperature coaxial cables

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740826A (en) * 1952-07-09 1956-04-03 Product Dev Company Low capacity high temperature coaxial cables

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