FR78452E - Manufacturing process for electrical conduits, with metal reinforcement in prefabricated elements - Google Patents

Manufacturing process for electrical conduits, with metal reinforcement in prefabricated elements

Info

Publication number
FR78452E
FR78452E FR769628A FR769628A FR78452E FR 78452 E FR78452 E FR 78452E FR 769628 A FR769628 A FR 769628A FR 769628 A FR769628 A FR 769628A FR 78452 E FR78452 E FR 78452E
Authority
FR
France
Prior art keywords
manufacturing process
metal reinforcement
electrical conduits
prefabricated elements
prefabricated
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
FR769628A
Other languages
French (fr)
Inventor
Charles Roussel
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 filed Critical
Priority to FR769628A priority Critical patent/FR78452E/en
Application granted granted Critical
Publication of FR78452E publication Critical patent/FR78452E/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
    • H02G5/00—Installations of bus-bars
    • H02G5/06—Totally-enclosed installations, e.g. in metal casings
FR769628A 1958-07-05 1958-07-05 Manufacturing process for electrical conduits, with metal reinforcement in prefabricated elements Expired FR78452E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR769628A FR78452E (en) 1958-07-05 1958-07-05 Manufacturing process for electrical conduits, with metal reinforcement in prefabricated elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR769628A FR78452E (en) 1958-07-05 1958-07-05 Manufacturing process for electrical conduits, with metal reinforcement in prefabricated elements

Publications (1)

Publication Number Publication Date
FR78452E true FR78452E (en) 1962-07-27

Family

ID=8706913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR769628A Expired FR78452E (en) 1958-07-05 1958-07-05 Manufacturing process for electrical conduits, with metal reinforcement in prefabricated elements

Country Status (1)

Country Link
FR (1) FR78452E (en)

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