ES337455A1 - Perfeccionamientos en aparatos electronicos de medida di- recta de la carga electrica de un dispositivo que presenta una capacidad electrica. - Google Patents
Perfeccionamientos en aparatos electronicos de medida di- recta de la carga electrica de un dispositivo que presenta una capacidad electrica.Info
- Publication number
- ES337455A1 ES337455A1 ES337455A ES337455A ES337455A1 ES 337455 A1 ES337455 A1 ES 337455A1 ES 337455 A ES337455 A ES 337455A ES 337455 A ES337455 A ES 337455A ES 337455 A1 ES337455 A1 ES 337455A1
- Authority
- ES
- Spain
- Prior art keywords
- charge
- amplifier
- electronic system
- transistor
- direct measurement
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R5/00—Instruments for converting a single current or a single voltage into a mechanical displacement
- G01R5/28—Electrostatic instruments
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR51750 | 1966-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES337455A1 true ES337455A1 (es) | 1971-02-01 |
Family
ID=8602665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES337455A Expired ES337455A1 (es) | 1966-03-02 | 1967-03-02 | Perfeccionamientos en aparatos electronicos de medida di- recta de la carga electrica de un dispositivo que presenta una capacidad electrica. |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE694441A (en)van) |
CH (1) | CH479073A (en)van) |
ES (1) | ES337455A1 (en)van) |
GB (1) | GB1177678A (en)van) |
LU (1) | LU53070A1 (en)van) |
-
1967
- 1967-02-22 BE BE694441D patent/BE694441A/xx unknown
- 1967-02-23 CH CH266367A patent/CH479073A/fr not_active IP Right Cessation
- 1967-02-24 LU LU53070D patent/LU53070A1/xx unknown
- 1967-03-02 ES ES337455A patent/ES337455A1/es not_active Expired
- 1967-03-02 GB GB1002867A patent/GB1177678A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
LU53070A1 (en)van) | 1967-04-24 |
BE694441A (en)van) | 1967-07-31 |
GB1177678A (en) | 1970-01-14 |
CH479073A (fr) | 1969-09-30 |
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