GB9008639D0 - Improvements in or relating to remote control - Google Patents

Improvements in or relating to remote control

Info

Publication number
GB9008639D0
GB9008639D0 GB909008639A GB9008639A GB9008639D0 GB 9008639 D0 GB9008639 D0 GB 9008639D0 GB 909008639 A GB909008639 A GB 909008639A GB 9008639 A GB9008639 A GB 9008639A GB 9008639 D0 GB9008639 D0 GB 9008639D0
Authority
GB
United Kingdom
Prior art keywords
relating
remote control
remote
control
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
GB909008639A
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.)
PEARSON ROBERT C
Original Assignee
PEARSON ROBERT C
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 PEARSON ROBERT C filed Critical PEARSON ROBERT C
Priority to GB909008639A priority Critical patent/GB9008639D0/en
Publication of GB9008639D0 publication Critical patent/GB9008639D0/en
Priority to GB909021828A priority patent/GB9021828D0/en
Priority to GB919101199A priority patent/GB9101199D0/en
Priority to GB919103127A priority patent/GB9103127D0/en
Priority to GB9108202A priority patent/GB2244074B/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged well heads
GB909008639A 1990-02-09 1990-04-18 Improvements in or relating to remote control Pending GB9008639D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB909008639A GB9008639D0 (en) 1990-04-18 1990-04-18 Improvements in or relating to remote control
GB909021828A GB9021828D0 (en) 1990-02-09 1990-10-08 Improvements in or relating to control apparatus
GB919101199A GB9101199D0 (en) 1990-02-09 1991-01-18 Control apparatus
GB919103127A GB9103127D0 (en) 1990-04-18 1991-02-14 Control apparatus
GB9108202A GB2244074B (en) 1990-04-18 1991-04-17 Control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909008639A GB9008639D0 (en) 1990-04-18 1990-04-18 Improvements in or relating to remote control

Publications (1)

Publication Number Publication Date
GB9008639D0 true GB9008639D0 (en) 1990-06-13

Family

ID=10674561

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909008639A Pending GB9008639D0 (en) 1990-02-09 1990-04-18 Improvements in or relating to remote control
GB9108202A Expired - Fee Related GB2244074B (en) 1990-04-18 1991-04-17 Control apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9108202A Expired - Fee Related GB2244074B (en) 1990-04-18 1991-04-17 Control apparatus

Country Status (1)

Country Link
GB (2) GB9008639D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266546B (en) * 1992-04-22 1995-07-19 Robert Colin Pearson Remote control apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921500A (en) * 1974-06-10 1975-11-25 Chevron Res System for operating hydraulic apparatus
DE2650802C2 (en) * 1976-11-03 1981-10-08 Borsig Gmbh, 1000 Berlin Gas-oil drive
FR2493423A1 (en) * 1980-10-31 1982-05-07 Flopetrol Etudes Fabric METHOD AND SYSTEM FOR HYDRAULIC CONTROL, IN PARTICULAR UNDERWATER VALVES
US4619111A (en) * 1984-09-07 1986-10-28 Hydril Company Oilfield closing device operating system
GB2171177A (en) * 1985-02-15 1986-08-20 Egil Godal Method and apparatus for reducing the response time of remotely controlled, hydraulic control systems

Also Published As

Publication number Publication date
GB2244074B (en) 1994-04-13
GB9108202D0 (en) 1991-06-05
GB2244074A (en) 1991-11-20

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