FR732989A - Improvements to insulated electric cables - Google Patents

Improvements to insulated electric cables

Info

Publication number
FR732989A
FR732989A FR732989DA FR732989A FR 732989 A FR732989 A FR 732989A FR 732989D A FR732989D A FR 732989DA FR 732989 A FR732989 A FR 732989A
Authority
FR
France
Prior art keywords
insulated electric
electric cables
cables
insulated
electric
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR732989A publication Critical patent/FR732989A/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
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
FR732989D 1931-03-11 1932-03-11 Improvements to insulated electric cables Expired FR732989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US732989XA 1931-03-11 1931-03-11

Publications (1)

Publication Number Publication Date
FR732989A true FR732989A (en) 1932-09-28

Family

ID=22112915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR732989D Expired FR732989A (en) 1931-03-11 1932-03-11 Improvements to insulated electric cables

Country Status (1)

Country Link
FR (1) FR732989A (en)

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