AU1425470A - Improvements in and relating to service pipelines - Google Patents

Improvements in and relating to service pipelines

Info

Publication number
AU1425470A
AU1425470A AU14254/70A AU1425470A AU1425470A AU 1425470 A AU1425470 A AU 1425470A AU 14254/70 A AU14254/70 A AU 14254/70A AU 1425470 A AU1425470 A AU 1425470A AU 1425470 A AU1425470 A AU 1425470A
Authority
AU
Australia
Prior art keywords
relating
service pipelines
pipelines
service
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
AU14254/70A
Inventor
John Platt Douglas
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 AU14254/70A priority Critical patent/AU1425470A/en
Publication of AU1425470A publication Critical patent/AU1425470A/en
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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/46—Launching or retrieval of pigs or moles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
AU14254/70A 1970-04-23 1970-04-23 Improvements in and relating to service pipelines Expired AU1425470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU14254/70A AU1425470A (en) 1970-04-23 1970-04-23 Improvements in and relating to service pipelines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU14254/70A AU1425470A (en) 1970-04-23 1970-04-23 Improvements in and relating to service pipelines

Publications (1)

Publication Number Publication Date
AU1425470A true AU1425470A (en) 1971-10-28

Family

ID=3704446

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14254/70A Expired AU1425470A (en) 1970-04-23 1970-04-23 Improvements in and relating to service pipelines

Country Status (1)

Country Link
AU (1) AU1425470A (en)

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