GB2312962B - Improvements in or relating to commodity meters - Google Patents

Improvements in or relating to commodity meters

Info

Publication number
GB2312962B
GB2312962B GB9607996A GB9607996A GB2312962B GB 2312962 B GB2312962 B GB 2312962B GB 9607996 A GB9607996 A GB 9607996A GB 9607996 A GB9607996 A GB 9607996A GB 2312962 B GB2312962 B GB 2312962B
Authority
GB
United Kingdom
Prior art keywords
relating
commodity meters
commodity
meters
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
GB9607996A
Other versions
GB9607996D0 (en
GB2312962A (en
Inventor
Ian Graham
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.)
Siemens Metering Ltd
Original Assignee
Siemens Metering Ltd
Siemens Measurements 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 Siemens Metering Ltd, Siemens Measurements Ltd filed Critical Siemens Metering Ltd
Priority to GB9607996A priority Critical patent/GB2312962B/en
Publication of GB9607996D0 publication Critical patent/GB9607996D0/en
Priority to ZA9703027A priority patent/ZA973027B/en
Priority to NO971728A priority patent/NO971728D0/en
Publication of GB2312962A publication Critical patent/GB2312962A/en
Application granted granted Critical
Publication of GB2312962B publication Critical patent/GB2312962B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
GB9607996A 1996-04-18 1996-04-18 Improvements in or relating to commodity meters Expired - Fee Related GB2312962B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9607996A GB2312962B (en) 1996-04-18 1996-04-18 Improvements in or relating to commodity meters
ZA9703027A ZA973027B (en) 1996-04-18 1997-04-09 Commodity meters.
NO971728A NO971728D0 (en) 1996-04-18 1997-04-15 electricity meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9607996A GB2312962B (en) 1996-04-18 1996-04-18 Improvements in or relating to commodity meters

Publications (3)

Publication Number Publication Date
GB9607996D0 GB9607996D0 (en) 1996-06-19
GB2312962A GB2312962A (en) 1997-11-12
GB2312962B true GB2312962B (en) 2000-11-15

Family

ID=10792240

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9607996A Expired - Fee Related GB2312962B (en) 1996-04-18 1996-04-18 Improvements in or relating to commodity meters

Country Status (3)

Country Link
GB (1) GB2312962B (en)
NO (1) NO971728D0 (en)
ZA (1) ZA973027B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113189534B (en) * 2021-04-29 2022-04-26 宁波三星医疗电气股份有限公司 Electric energy meter error detection method, readable storage medium and electronic device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795974A (en) * 1987-07-24 1989-01-03 Ford Motor Company Digital energy meter
GB2259779A (en) * 1991-09-19 1993-03-24 Ampy Automation Digilog Power meter
US5198751A (en) * 1991-03-22 1993-03-30 Nec Corporation Reactive volt-ampere-hour meter
GB2309086A (en) * 1996-01-03 1997-07-16 Donald Christopher Stickland Utility metering arrangement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795974A (en) * 1987-07-24 1989-01-03 Ford Motor Company Digital energy meter
US5198751A (en) * 1991-03-22 1993-03-30 Nec Corporation Reactive volt-ampere-hour meter
GB2259779A (en) * 1991-09-19 1993-03-24 Ampy Automation Digilog Power meter
GB2309086A (en) * 1996-01-03 1997-07-16 Donald Christopher Stickland Utility metering arrangement

Also Published As

Publication number Publication date
ZA973027B (en) 1997-11-04
GB9607996D0 (en) 1996-06-19
NO971728D0 (en) 1997-04-15
GB2312962A (en) 1997-11-12

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Legal Events

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

Effective date: 20020418