FR548998A - Improvements to junction boxes for main pipes - Google Patents

Improvements to junction boxes for main pipes

Info

Publication number
FR548998A
FR548998A FR548998DA FR548998A FR 548998 A FR548998 A FR 548998A FR 548998D A FR548998D A FR 548998DA FR 548998 A FR548998 A FR 548998A
Authority
FR
France
Prior art keywords
junction boxes
main pipes
pipes
main
boxes
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
John-William Jones
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
Application granted granted Critical
Publication of FR548998A publication Critical patent/FR548998A/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
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0616—Joints for connecting tubing to casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR548998D 1922-03-16 1922-03-16 Improvements to junction boxes for main pipes Expired FR548998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR548998T 1922-03-16

Publications (1)

Publication Number Publication Date
FR548998A true FR548998A (en) 1923-01-30

Family

ID=8935220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR548998D Expired FR548998A (en) 1922-03-16 1922-03-16 Improvements to junction boxes for main pipes

Country Status (1)

Country Link
FR (1) FR548998A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0151272A2 (en) * 1984-02-03 1985-08-14 Anton Hummel GmbH Metallwarenfabrik Angular apparatus for threading conductors
EP0151273A2 (en) * 1984-02-03 1985-08-14 Anton Hummel GmbH Metallwarenfabrik Angular apparatus for threading conductors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0151272A2 (en) * 1984-02-03 1985-08-14 Anton Hummel GmbH Metallwarenfabrik Angular apparatus for threading conductors
EP0151273A2 (en) * 1984-02-03 1985-08-14 Anton Hummel GmbH Metallwarenfabrik Angular apparatus for threading conductors
EP0151272A3 (en) * 1984-02-03 1986-07-02 Anton Hummel GmbH Metallwarenfabrik Angular apparatus for threading conductors
EP0151273A3 (en) * 1984-02-03 1986-07-02 Anton Hummel Gmbh Metallwarenfabrik Angular apparatus for threading conductors

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