GB2301903B - Improvements in or relating to electrical power supply meters - Google Patents
Improvements in or relating to electrical power supply metersInfo
- Publication number
- GB2301903B GB2301903B GB9511525A GB9511525A GB2301903B GB 2301903 B GB2301903 B GB 2301903B GB 9511525 A GB9511525 A GB 9511525A GB 9511525 A GB9511525 A GB 9511525A GB 2301903 B GB2301903 B GB 2301903B
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- power supply
- electrical power
- supply meters
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9511525A GB2301903B (en) | 1995-06-07 | 1995-06-07 | Improvements in or relating to electrical power supply meters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9511525A GB2301903B (en) | 1995-06-07 | 1995-06-07 | Improvements in or relating to electrical power supply meters |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9511525D0 GB9511525D0 (en) | 1995-08-02 |
GB2301903A GB2301903A (en) | 1996-12-18 |
GB2301903B true GB2301903B (en) | 1999-11-03 |
Family
ID=10775674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9511525A Expired - Lifetime GB2301903B (en) | 1995-06-07 | 1995-06-07 | Improvements in or relating to electrical power supply meters |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2301903B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE516685C2 (en) | 1999-09-23 | 2002-02-12 | Applied Polytechnics Inc | Method, system and apparatus for measuring electrical energy, measuring, communicating and operating via a current transformer |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2082785A (en) * | 1980-08-28 | 1982-03-10 | Valeron Corp | Power measuring device |
GB2086062A (en) * | 1980-10-21 | 1982-05-06 | Rochester Instr Systems Inc | Electronic wattmeter |
-
1995
- 1995-06-07 GB GB9511525A patent/GB2301903B/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2082785A (en) * | 1980-08-28 | 1982-03-10 | Valeron Corp | Power measuring device |
GB2086062A (en) * | 1980-10-21 | 1982-05-06 | Rochester Instr Systems Inc | Electronic wattmeter |
Also Published As
Publication number | Publication date |
---|---|
GB9511525D0 (en) | 1995-08-02 |
GB2301903A (en) | 1996-12-18 |
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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) | ||
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: 20150606 |