CH558021A - Detecteur monopolaire de tensions, notamment alternatives. - Google Patents
Detecteur monopolaire de tensions, notamment alternatives.Info
- Publication number
- CH558021A CH558021A CH414972A CH414972A CH558021A CH 558021 A CH558021 A CH 558021A CH 414972 A CH414972 A CH 414972A CH 414972 A CH414972 A CH 414972A CH 558021 A CH558021 A CH 558021A
- Authority
- CH
- Switzerland
- Prior art keywords
- monopolaire
- detecteur
- notamment
- tensions
- alternatives
- Prior art date
Links
Classifications
-
- 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
- G01R19/145—Indicating the presence of current or voltage
- G01R19/155—Indicating the presence of voltage
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Testing Relating To Insulation (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7111200A FR2130035B1 (de) | 1971-03-22 | 1971-03-22 | |
FR7202482A FR2168253B2 (de) | 1972-01-19 | 1972-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH558021A true CH558021A (de) | 1975-01-15 |
Family
ID=26216299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH414972A CH558021A (de) | 1971-03-22 | 1972-03-21 | Detecteur monopolaire de tensions, notamment alternatives. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE780909A (de) |
CH (1) | CH558021A (de) |
GB (1) | GB1391481A (de) |
IT (1) | IT950155B (de) |
NL (1) | NL159504B (de) |
NO (1) | NO132658C (de) |
-
1972
- 1972-03-14 IT IT2180572A patent/IT950155B/it active
- 1972-03-17 GB GB1257272A patent/GB1391481A/en not_active Expired
- 1972-03-17 BE BE780909A patent/BE780909A/xx not_active IP Right Cessation
- 1972-03-21 CH CH414972A patent/CH558021A/de not_active IP Right Cessation
- 1972-03-21 NL NL7203782A patent/NL159504B/xx not_active IP Right Cessation
- 1972-03-21 NO NO91572A patent/NO132658C/no unknown
Also Published As
Publication number | Publication date |
---|---|
NL159504B (nl) | 1979-02-15 |
IT950155B (it) | 1973-06-20 |
DE2213583A1 (de) | 1972-12-21 |
DE2213583B2 (de) | 1976-08-12 |
NO132658C (de) | 1975-12-10 |
NL7203782A (de) | 1972-09-26 |
NO132658B (de) | 1975-09-01 |
BE780909A (fr) | 1972-07-17 |
GB1391481A (en) | 1975-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |