FR708759A - Appareil à percer et à tarauder les tuyaux - Google Patents

Appareil à percer et à tarauder les tuyaux

Info

Publication number
FR708759A
FR708759A FR708759DA FR708759A FR 708759 A FR708759 A FR 708759A FR 708759D A FR708759D A FR 708759DA FR 708759 A FR708759 A FR 708759A
Authority
FR
France
Prior art keywords
tapping device
pipe drilling
drilling
pipe
tapping
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
English (en)
Inventor
Henri Lancery
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 FR708759A publication Critical patent/FR708759A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR708759D 1930-12-31 1930-12-31 Appareil à percer et à tarauder les tuyaux Expired FR708759A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR708759T 1930-12-31

Publications (1)

Publication Number Publication Date
FR708759A true FR708759A (fr) 1931-07-28

Family

ID=9069116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR708759D Expired FR708759A (fr) 1930-12-31 1930-12-31 Appareil à percer et à tarauder les tuyaux

Country Status (1)

Country Link
FR (1) FR708759A (fr)

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