GB2298481B - Instantaneous water heaters - Google Patents

Instantaneous water heaters

Info

Publication number
GB2298481B
GB2298481B GB9504123A GB9504123A GB2298481B GB 2298481 B GB2298481 B GB 2298481B GB 9504123 A GB9504123 A GB 9504123A GB 9504123 A GB9504123 A GB 9504123A GB 2298481 B GB2298481 B GB 2298481B
Authority
GB
United Kingdom
Prior art keywords
water heaters
instantaneous water
instantaneous
heaters
water
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 - Lifetime
Application number
GB9504123A
Other versions
GB2298481A (en
GB9504123D0 (en
Inventor
Geoffrey Hawke Whale
Nicholas John Beck
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.)
Kohler Mira Ltd
Original Assignee
Kohler Mira 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 Kohler Mira Ltd filed Critical Kohler Mira Ltd
Priority to GB9504123A priority Critical patent/GB2298481B/en
Publication of GB9504123D0 publication Critical patent/GB9504123D0/en
Priority to IE960169A priority patent/IE960169A1/en
Publication of GB2298481A publication Critical patent/GB2298481A/en
Application granted granted Critical
Publication of GB2298481B publication Critical patent/GB2298481B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/43—Refractivity; Phase-affecting properties, e.g. optical path length by measuring critical angle

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Volume Flow (AREA)
GB9504123A 1995-03-01 1995-03-01 Instantaneous water heaters Expired - Lifetime GB2298481B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9504123A GB2298481B (en) 1995-03-01 1995-03-01 Instantaneous water heaters
IE960169A IE960169A1 (en) 1995-03-01 1996-02-26 Fluid detector device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9504123A GB2298481B (en) 1995-03-01 1995-03-01 Instantaneous water heaters

Publications (3)

Publication Number Publication Date
GB9504123D0 GB9504123D0 (en) 1995-04-19
GB2298481A GB2298481A (en) 1996-09-04
GB2298481B true GB2298481B (en) 1998-12-23

Family

ID=10770468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9504123A Expired - Lifetime GB2298481B (en) 1995-03-01 1995-03-01 Instantaneous water heaters

Country Status (2)

Country Link
GB (1) GB2298481B (en)
IE (1) IE960169A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2074316A (en) * 1980-04-10 1981-10-28 Revell D Opto-electric Transducer
EP0039244A1 (en) * 1980-04-29 1981-11-04 Cashmore, Peter Roseby Flow transducer
US4366384A (en) * 1980-06-18 1982-12-28 Cutter Laboratories, Inc. Air bubble detector
EP0289833A2 (en) * 1987-05-07 1988-11-09 Becton, Dickinson and Company Sensor and method for detecting the presence of air bubbles in liquid
GB2248927A (en) * 1990-10-17 1992-04-22 Danby Medical Ltd Device for detecting air in fluid
EP0571269A1 (en) * 1992-05-20 1993-11-24 Commissariat A L'energie Atomique Arrangement for surface measurement of the gas content of a two-phase mixture flowing in a cylindrical transparent pipe
EP0638800A1 (en) * 1993-08-13 1995-02-15 Bayer Corporation Method and apparatus for discriminating between liquids and gases

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2074316A (en) * 1980-04-10 1981-10-28 Revell D Opto-electric Transducer
EP0039244A1 (en) * 1980-04-29 1981-11-04 Cashmore, Peter Roseby Flow transducer
US4366384A (en) * 1980-06-18 1982-12-28 Cutter Laboratories, Inc. Air bubble detector
EP0289833A2 (en) * 1987-05-07 1988-11-09 Becton, Dickinson and Company Sensor and method for detecting the presence of air bubbles in liquid
GB2248927A (en) * 1990-10-17 1992-04-22 Danby Medical Ltd Device for detecting air in fluid
EP0571269A1 (en) * 1992-05-20 1993-11-24 Commissariat A L'energie Atomique Arrangement for surface measurement of the gas content of a two-phase mixture flowing in a cylindrical transparent pipe
EP0638800A1 (en) * 1993-08-13 1995-02-15 Bayer Corporation Method and apparatus for discriminating between liquids and gases

Also Published As

Publication number Publication date
GB2298481A (en) 1996-09-04
GB9504123D0 (en) 1995-04-19
IE960169A1 (en) 1996-09-04

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20150228