GB9417232D0 - An energy saving device - Google Patents

An energy saving device

Info

Publication number
GB9417232D0
GB9417232D0 GB9417232A GB9417232A GB9417232D0 GB 9417232 D0 GB9417232 D0 GB 9417232D0 GB 9417232 A GB9417232 A GB 9417232A GB 9417232 A GB9417232 A GB 9417232A GB 9417232 D0 GB9417232 D0 GB 9417232D0
Authority
GB
United Kingdom
Prior art keywords
energy saving
saving device
energy
saving
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.)
Withdrawn
Application number
GB9417232A
Other versions
GB2281416A (en
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.)
JONES ROGER S
Original Assignee
JONES ROGER S
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 JONES ROGER S filed Critical JONES ROGER S
Publication of GB9417232D0 publication Critical patent/GB9417232D0/en
Publication of GB2281416A publication Critical patent/GB2281416A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/19Control of temperature characterised by the use of electric means
    • G05D23/1906Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1909Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Combustion (AREA)
GB9417232A 1993-08-28 1994-08-26 An energy saving device Withdrawn GB2281416A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939317945A GB9317945D0 (en) 1993-08-28 1993-08-28 A fuel saving device

Publications (2)

Publication Number Publication Date
GB9417232D0 true GB9417232D0 (en) 1994-10-19
GB2281416A GB2281416A (en) 1995-03-01

Family

ID=10741208

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939317945A Pending GB9317945D0 (en) 1993-08-28 1993-08-28 A fuel saving device
GB9417232A Withdrawn GB2281416A (en) 1993-08-28 1994-08-26 An energy saving device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB939317945A Pending GB9317945D0 (en) 1993-08-28 1993-08-28 A fuel saving device

Country Status (1)

Country Link
GB (2) GB9317945D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2320108A (en) * 1996-12-07 1998-06-10 Robert John Colin Matthews Pause Controller

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136988B (en) * 1983-03-16 1987-05-13 Pixel Plus Limited Central heating boiler control unit
GB2151815A (en) * 1983-12-19 1985-07-24 Bernard Joseph Jelley An electronic switching device fitted to boilers to save fuel
GB2210215A (en) * 1987-09-18 1989-06-01 Anthony Richard Knott Off period-timer

Also Published As

Publication number Publication date
GB9317945D0 (en) 1993-10-13
GB2281416A (en) 1995-03-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)