AU464410B2 - Improvements in or relating to bell pipe stoppers - Google Patents

Improvements in or relating to bell pipe stoppers

Info

Publication number
AU464410B2
AU464410B2 AU43361/72A AU4336172A AU464410B2 AU 464410 B2 AU464410 B2 AU 464410B2 AU 43361/72 A AU43361/72 A AU 43361/72A AU 4336172 A AU4336172 A AU 4336172A AU 464410 B2 AU464410 B2 AU 464410B2
Authority
AU
Australia
Prior art keywords
relating
bell pipe
pipe stoppers
stoppers
bell
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
AU43361/72A
Other versions
AU4336172A (en
Inventor
Potter Charles
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.)
Enviri Corp
Original Assignee
Harsco Corp
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 Harsco Corp filed Critical Harsco Corp
Priority to AU43361/72A priority Critical patent/AU464410B2/en
Publication of AU4336172A publication Critical patent/AU4336172A/en
Application granted granted Critical
Publication of AU464410B2 publication Critical patent/AU464410B2/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • 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
    • F16L55/11—Plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
AU43361/72A 1972-06-13 1972-06-13 Improvements in or relating to bell pipe stoppers Expired AU464410B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU43361/72A AU464410B2 (en) 1972-06-13 1972-06-13 Improvements in or relating to bell pipe stoppers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU43361/72A AU464410B2 (en) 1972-06-13 1972-06-13 Improvements in or relating to bell pipe stoppers

Publications (2)

Publication Number Publication Date
AU4336172A AU4336172A (en) 1973-12-20
AU464410B2 true AU464410B2 (en) 1975-08-28

Family

ID=3730607

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43361/72A Expired AU464410B2 (en) 1972-06-13 1972-06-13 Improvements in or relating to bell pipe stoppers

Country Status (1)

Country Link
AU (1) AU464410B2 (en)

Also Published As

Publication number Publication date
AU4336172A (en) 1973-12-20

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