FR80243E - Tube d'installation flexible à gorges transversales - Google Patents

Tube d'installation flexible à gorges transversales

Info

Publication number
FR80243E
FR80243E FR871187A FR871187A FR80243E FR 80243 E FR80243 E FR 80243E FR 871187 A FR871187 A FR 871187A FR 871187 A FR871187 A FR 871187A FR 80243 E FR80243 E FR 80243E
Authority
FR
France
Prior art keywords
transverse grooves
installation pipe
flexible installation
flexible
transverse
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
FR871187A
Other languages
English (en)
Inventor
Wilhelm Hegler
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 FR871187A priority Critical patent/FR80243E/fr
Application granted granted Critical
Publication of FR80243E publication Critical patent/FR80243E/fr
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
    • H02G3/0468—Corrugated

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR871187A 1961-08-21 1961-08-21 Tube d'installation flexible à gorges transversales Expired FR80243E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR871187A FR80243E (fr) 1961-08-21 1961-08-21 Tube d'installation flexible à gorges transversales

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR871187A FR80243E (fr) 1961-08-21 1961-08-21 Tube d'installation flexible à gorges transversales

Publications (1)

Publication Number Publication Date
FR80243E true FR80243E (fr) 1963-03-29

Family

ID=8761506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871187A Expired FR80243E (fr) 1961-08-21 1961-08-21 Tube d'installation flexible à gorges transversales

Country Status (1)

Country Link
FR (1) FR80243E (fr)

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