JPS5026933B1 - - Google Patents
Info
- Publication number
- JPS5026933B1 JPS5026933B1 JP45015627A JP1562770A JPS5026933B1 JP S5026933 B1 JPS5026933 B1 JP S5026933B1 JP 45015627 A JP45015627 A JP 45015627A JP 1562770 A JP1562770 A JP 1562770A JP S5026933 B1 JPS5026933 B1 JP S5026933B1
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/08—Arrangements for measuring electric power or power factor by using galvanomagnetic-effect devices, e.g. Hall-effect devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80194969A | 1969-02-25 | 1969-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5026933B1 true JPS5026933B1 (ja) | 1975-09-04 |
Family
ID=25182434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45015627A Pending JPS5026933B1 (ja) | 1969-02-25 | 1970-02-25 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3634663A (ja) |
| JP (1) | JPS5026933B1 (ja) |
| AT (1) | AT297141B (ja) |
| CH (1) | CH514902A (ja) |
| DE (1) | DE2006553A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3825733A (en) * | 1971-08-11 | 1974-07-23 | D White | Telemetry method and apparatus |
| US4120031A (en) * | 1976-07-19 | 1978-10-10 | Energy Conservation Systems, Inc. | Utility usage monitoring systems |
| US10578656B2 (en) * | 2014-10-20 | 2020-03-03 | Ambiq Micro, Inc. | Method and apparatus for monitoring energy consumption |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3352971A (en) * | 1967-11-14 | System for charging amounts recorded by consumption and service-meters | ||
| US3082330A (en) * | 1958-07-25 | 1963-03-19 | Kinetics Corp | Generating arbitrary varying-amplitude step-wave using distributor having separate channel individual to each successive step |
| US3187337A (en) * | 1961-09-05 | 1965-06-01 | Zodiak Electronics Corp | Telemetering system |
| US3231670A (en) * | 1961-11-10 | 1966-01-25 | Robert E Lane | Remote meter reading apparatus |
| US3266018A (en) * | 1962-10-04 | 1966-08-09 | American Telephone & Telegraph | Telemetering system for reading remotely loacted utility meters |
| US3343084A (en) * | 1963-06-20 | 1967-09-19 | Westinghouse Electric Corp | Hall generator system useful as integrating meter, demand meter and inverse current relay |
| US3478342A (en) * | 1965-08-24 | 1969-11-11 | Donald H Alldritt | Meter reading means and method |
| US3500024A (en) * | 1967-02-01 | 1970-03-10 | Phillips Petroleum Co | Digital data input system |
-
1969
- 1969-02-25 US US801949A patent/US3634663A/en not_active Expired - Lifetime
-
1970
- 1970-02-13 DE DE19702006553 patent/DE2006553A1/de active Pending
- 1970-02-24 CH CH263470A patent/CH514902A/de not_active IP Right Cessation
- 1970-02-24 AT AT168570A patent/AT297141B/de not_active IP Right Cessation
- 1970-02-25 JP JP45015627A patent/JPS5026933B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2006553A1 (de) | 1970-09-03 |
| AT297141B (de) | 1972-03-10 |
| CH514902A (de) | 1971-10-31 |
| US3634663A (en) | 1972-01-11 |