JPS53101477A - Electronic instrument - Google Patents
Electronic instrumentInfo
- Publication number
- JPS53101477A JPS53101477A JP15756277A JP15756277A JPS53101477A JP S53101477 A JPS53101477 A JP S53101477A JP 15756277 A JP15756277 A JP 15756277A JP 15756277 A JP15756277 A JP 15756277A JP S53101477 A JPS53101477 A JP S53101477A
- Authority
- JP
- Japan
- Prior art keywords
- electronic instrument
- instrument
- electronic
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K7/00—Modulating pulses with a continuously-variable modulating signal
- H03K7/10—Combined modulation, e.g. rate modulation and amplitude modulation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/755,298 US4066960A (en) | 1976-12-29 | 1976-12-29 | Electronic kilowatt-hour-meter with error correction |
US05/755,398 US4066959A (en) | 1976-12-29 | 1976-12-29 | Electronic volt-square-hour metering method and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53101477A true JPS53101477A (en) | 1978-09-04 |
Family
ID=27116062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15756277A Pending JPS53101477A (en) | 1976-12-29 | 1977-12-28 | Electronic instrument |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS53101477A (ja) |
CH (1) | CH628146A5 (ja) |
DE (1) | DE2757595A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57501603A (ja) * | 1980-10-06 | 1982-09-02 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4283772A (en) * | 1979-03-30 | 1981-08-11 | Westinghouse Electric Corp. | Programmable time registering AC electric energy meter having electronic accumulators and display |
YU47218B (sh) * | 1989-03-07 | 1995-01-31 | Zellweger Uster Ag. | Statičko električno brojilo |
-
1977
- 1977-12-23 DE DE19772757595 patent/DE2757595A1/de not_active Withdrawn
- 1977-12-28 JP JP15756277A patent/JPS53101477A/ja active Pending
- 1977-12-29 CH CH1620977A patent/CH628146A5/de not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57501603A (ja) * | 1980-10-06 | 1982-09-02 |
Also Published As
Publication number | Publication date |
---|---|
DE2757595A1 (de) | 1978-07-13 |
CH628146A5 (en) | 1982-02-15 |
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