FR484861A - Manufacturing process of electrical pipes and pipe obtained by this method - Google Patents

Manufacturing process of electrical pipes and pipe obtained by this method

Info

Publication number
FR484861A
FR484861A FR484861DA FR484861A FR 484861 A FR484861 A FR 484861A FR 484861D A FR484861D A FR 484861DA FR 484861 A FR484861 A FR 484861A
Authority
FR
France
Prior art keywords
manufacturing process
pipe obtained
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)
Inventor
Charles Borel
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 FR484861A publication Critical patent/FR484861A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0487—Tubings, i.e. having a closed section with a non-circular cross-section
FR484861D 1916-04-01 1917-03-21 Manufacturing process of electrical pipes and pipe obtained by this method Expired FR484861A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH484861X 1916-04-01

Publications (1)

Publication Number Publication Date
FR484861A true FR484861A (en) 1917-11-20

Family

ID=1521620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR484861D Expired FR484861A (en) 1916-04-01 1917-03-21 Manufacturing process of electrical pipes and pipe obtained by this method

Country Status (1)

Country Link
FR (1) FR484861A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089826B (en) * 1956-03-30 1960-09-29 Bendix Aviat Corp Connection and branch piece for electrical lines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089826B (en) * 1956-03-30 1960-09-29 Bendix Aviat Corp Connection and branch piece for electrical lines

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