GB2264157B - Improvement to fittings used for gas & water mains repair & maintenance - Google Patents

Improvement to fittings used for gas & water mains repair & maintenance

Info

Publication number
GB2264157B
GB2264157B GB9201619A GB9201619A GB2264157B GB 2264157 B GB2264157 B GB 2264157B GB 9201619 A GB9201619 A GB 9201619A GB 9201619 A GB9201619 A GB 9201619A GB 2264157 B GB2264157 B GB 2264157B
Authority
GB
United Kingdom
Prior art keywords
repair
maintenance
improvement
gas
water mains
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 - Fee Related
Application number
GB9201619A
Other versions
GB9201619D0 (en
GB2264157A (en
Inventor
Alec Reginald Carruthers
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9201619A priority Critical patent/GB2264157B/en
Publication of GB9201619D0 publication Critical patent/GB9201619D0/en
Publication of GB2264157A publication Critical patent/GB2264157A/en
Application granted granted Critical
Publication of GB2264157B publication Critical patent/GB2264157B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
GB9201619A 1992-01-25 1992-01-25 Improvement to fittings used for gas & water mains repair & maintenance Expired - Fee Related GB2264157B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9201619A GB2264157B (en) 1992-01-25 1992-01-25 Improvement to fittings used for gas & water mains repair & maintenance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9201619A GB2264157B (en) 1992-01-25 1992-01-25 Improvement to fittings used for gas & water mains repair & maintenance

Publications (3)

Publication Number Publication Date
GB9201619D0 GB9201619D0 (en) 1992-03-11
GB2264157A GB2264157A (en) 1993-08-18
GB2264157B true GB2264157B (en) 1996-03-13

Family

ID=10709241

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9201619A Expired - Fee Related GB2264157B (en) 1992-01-25 1992-01-25 Improvement to fittings used for gas & water mains repair & maintenance

Country Status (1)

Country Link
GB (1) GB2264157B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112976149B (en) * 2021-04-29 2021-07-27 新乡职业技术学院 Automatic perforating device for battery manufacturing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB657806A (en) * 1948-08-03 1951-09-26 Dresser Ind Pipe couplings
GB1100766A (en) * 1965-08-11 1968-01-24 Structures & Pipework Ltd Pipe patch clamp assembly
GB2247504A (en) * 1990-08-20 1992-03-04 British Gas Plc Pipe fitting

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB657806A (en) * 1948-08-03 1951-09-26 Dresser Ind Pipe couplings
GB1100766A (en) * 1965-08-11 1968-01-24 Structures & Pipework Ltd Pipe patch clamp assembly
GB2247504A (en) * 1990-08-20 1992-03-04 British Gas Plc Pipe fitting

Also Published As

Publication number Publication date
GB9201619D0 (en) 1992-03-11
GB2264157A (en) 1993-08-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960613