GB8705880D0 - Pipeline pigs - Google Patents

Pipeline pigs

Info

Publication number
GB8705880D0
GB8705880D0 GB878705880A GB8705880A GB8705880D0 GB 8705880 D0 GB8705880 D0 GB 8705880D0 GB 878705880 A GB878705880 A GB 878705880A GB 8705880 A GB8705880 A GB 8705880A GB 8705880 D0 GB8705880 D0 GB 8705880D0
Authority
GB
United Kingdom
Prior art keywords
pipeline pigs
pigs
pipeline
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.)
Pending
Application number
GB878705880A
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.)
SCORE UK Ltd
Original Assignee
SCORE UK Ltd
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 SCORE UK Ltd filed Critical SCORE UK Ltd
Priority to GB878705880A priority Critical patent/GB8705880D0/en
Publication of GB8705880D0 publication Critical patent/GB8705880D0/en
Priority to GB8804705A priority patent/GB2202298B/en
Pending legal-status Critical Current

Links

GB878705880A 1987-03-12 1987-03-12 Pipeline pigs Pending GB8705880D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB878705880A GB8705880D0 (en) 1987-03-12 1987-03-12 Pipeline pigs
GB8804705A GB2202298B (en) 1987-03-12 1988-02-29 Pipeline pigs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878705880A GB8705880D0 (en) 1987-03-12 1987-03-12 Pipeline pigs

Publications (1)

Publication Number Publication Date
GB8705880D0 true GB8705880D0 (en) 1987-04-15

Family

ID=10613831

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878705880A Pending GB8705880D0 (en) 1987-03-12 1987-03-12 Pipeline pigs
GB8804705A Expired - Fee Related GB2202298B (en) 1987-03-12 1988-02-29 Pipeline pigs

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8804705A Expired - Fee Related GB2202298B (en) 1987-03-12 1988-02-29 Pipeline pigs

Country Status (1)

Country Link
GB (2) GB8705880D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8800671D0 (en) * 1988-01-13 1988-02-10 Forsac Ltd Displaceable valve assembly

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB500639A (en) * 1936-11-11 1939-02-06 Bernard Bercovitz Tubes formed with nodules
GB1136206A (en) * 1967-05-20 1968-12-11 American Pipe & Constr Co Centering and stabilizing means for a pipeline traversing machine
US3678560A (en) * 1970-05-06 1972-07-25 Northern Illinois Gas Co Internal pipe sealing system
US3769711A (en) * 1971-09-24 1973-11-06 Texaco Inc Odometer
GB1554894A (en) * 1977-11-28 1979-10-31 Pilgrim Eng Dev Pipeline pigs
US4262702A (en) * 1979-12-20 1981-04-21 Halliburton Company Conductor pipe plug
US4332277A (en) * 1980-09-03 1982-06-01 Hughes Undersea Coupling, Inc. Pipeline pigging plug
US4390043A (en) * 1981-06-30 1983-06-28 Shell Oil Company Internal pipeline plug for deep subsea operations
US4498811A (en) * 1982-02-17 1985-02-12 Mcdermott Incorporated Underwater pipeline sealing apparatus
DE3381108D1 (en) * 1983-04-29 1990-02-22 Reinhart Giacomo PIPE CLEANING DEVICE.
US4653134A (en) * 1984-06-04 1987-03-31 Sumio Ando Cleaning apparatus for raw material transfer pipe
IT1184572B (en) * 1985-06-05 1987-10-28 Simplast Spa SEWER COLLECTOR FOR THE CONVEYMENT OF WASTEWATER THROUGH SLOPE OVENS

Also Published As

Publication number Publication date
GB8804705D0 (en) 1988-03-30
GB2202298B (en) 1991-05-29
GB2202298A (en) 1988-09-21

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