FR2130684A1 - - Google Patents
Info
- Publication number
- FR2130684A1 FR2130684A1 FR7210479A FR7210479A FR2130684A1 FR 2130684 A1 FR2130684 A1 FR 2130684A1 FR 7210479 A FR7210479 A FR 7210479A FR 7210479 A FR7210479 A FR 7210479A FR 2130684 A1 FR2130684 A1 FR 2130684A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
- G01R13/404—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values
- G01R13/405—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values using a plurality of active, i.e. light emitting, e.g. electro-luminescent elements, i.e. bar graphs
- G01R13/406—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values using a plurality of active, i.e. light emitting, e.g. electro-luminescent elements, i.e. bar graphs representing measured value by a dot or a single line
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB780071A GB1374991A (en) | 1971-03-25 | 1971-03-25 | Signal indicator systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2130684A1 true FR2130684A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-11-03 |
Family
ID=9839989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7210479A Withdrawn FR2130684A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-03-25 | 1972-03-24 |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2356145A1 (fr) * | 1976-06-25 | 1978-01-20 | Siemens Ag | Dispositif de mesure pour ensembles d'appareils de coupure ou de commutation scelles de maniere a resister a la pression |
-
1971
- 1971-03-25 GB GB780071A patent/GB1374991A/en not_active Expired
-
1972
- 1972-03-24 DE DE19722214304 patent/DE2214304A1/de active Pending
- 1972-03-24 FR FR7210479A patent/FR2130684A1/fr not_active Withdrawn
- 1972-03-24 IT IT67942/72A patent/IT954541B/it active
- 1972-03-24 SE SE7203827A patent/SE377193B/xx unknown
- 1972-03-24 CH CH445172A patent/CH566555A5/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2356145A1 (fr) * | 1976-06-25 | 1978-01-20 | Siemens Ag | Dispositif de mesure pour ensembles d'appareils de coupure ou de commutation scelles de maniere a resister a la pression |
Also Published As
| Publication number | Publication date |
|---|---|
| SE377193B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-06-23 |
| GB1374991A (en) | 1974-11-20 |
| IT954541B (it) | 1973-09-15 |
| DE2214304A1 (de) | 1972-10-05 |
| CH566555A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |