AU442600B2 - Improvements in and relating to testing appliances - Google Patents

Improvements in and relating to testing appliances

Info

Publication number
AU442600B2
AU442600B2 AU19578/70A AU1957870A AU442600B2 AU 442600 B2 AU442600 B2 AU 442600B2 AU 19578/70 A AU19578/70 A AU 19578/70A AU 1957870 A AU1957870 A AU 1957870A AU 442600 B2 AU442600 B2 AU 442600B2
Authority
AU
Australia
Prior art keywords
relating
testing appliances
appliances
testing
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
AU19578/70A
Other versions
AU1957870A (en
Inventor
BRYAN FINNEMORE and DALLAS JOHN ARTHUR HOGG JOHN LESLIE OBRIEN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
John Leslie Obrien Bryan Finnimore And Dallas John Arthur Hogg
Original Assignee
John Leslie Obrien Bryan Finnimore And Dallas John Arthur Hogg
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 by John Leslie Obrien Bryan Finnimore And Dallas John Arthur Hogg filed Critical John Leslie Obrien Bryan Finnimore And Dallas John Arthur Hogg
Priority to AU19578/70A priority Critical patent/AU442600B2/en
Publication of AU1957870A publication Critical patent/AU1957870A/en
Application granted granted Critical
Publication of AU442600B2 publication Critical patent/AU442600B2/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
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU19578/70A 1970-09-03 1970-09-03 Improvements in and relating to testing appliances Expired AU442600B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU19578/70A AU442600B2 (en) 1970-09-03 1970-09-03 Improvements in and relating to testing appliances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU19578/70A AU442600B2 (en) 1970-09-03 1970-09-03 Improvements in and relating to testing appliances

Publications (2)

Publication Number Publication Date
AU1957870A AU1957870A (en) 1972-03-09
AU442600B2 true AU442600B2 (en) 1973-11-13

Family

ID=3709050

Family Applications (1)

Application Number Title Priority Date Filing Date
AU19578/70A Expired AU442600B2 (en) 1970-09-03 1970-09-03 Improvements in and relating to testing appliances

Country Status (1)

Country Link
AU (1) AU442600B2 (en)

Also Published As

Publication number Publication date
AU1957870A (en) 1972-03-09

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