FR2202292A1 - - Google Patents
Info
- Publication number
- FR2202292A1 FR2202292A1 FR7235448A FR7235448A FR2202292A1 FR 2202292 A1 FR2202292 A1 FR 2202292A1 FR 7235448 A FR7235448 A FR 7235448A FR 7235448 A FR7235448 A FR 7235448A FR 2202292 A1 FR2202292 A1 FR 2202292A1
- 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- Withdrawn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
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/18—Indicating phase sequence; Indicating synchronism
-
- 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
- G01R19/15—Indicating the presence of current
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7235448A FR2202292A1 (OSRAM) | 1972-10-06 | 1972-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7235448A FR2202292A1 (OSRAM) | 1972-10-06 | 1972-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2202292A1 true FR2202292A1 (OSRAM) | 1974-05-03 |
Family
ID=9105278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7235448A Withdrawn FR2202292A1 (OSRAM) | 1972-10-06 | 1972-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2202292A1 (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3712190A1 (de) * | 1987-04-10 | 1988-10-27 | Bbc Brown Boveri & Cie | Elektrischer wandler |
| EP0646267A4 (en) * | 1992-06-15 | 1996-02-21 | Detroit Coil Co | SOLENOIDE EXCITATION INDICATOR. |
-
1972
- 1972-10-06 FR FR7235448A patent/FR2202292A1/fr not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3712190A1 (de) * | 1987-04-10 | 1988-10-27 | Bbc Brown Boveri & Cie | Elektrischer wandler |
| EP0646267A4 (en) * | 1992-06-15 | 1996-02-21 | Detroit Coil Co | SOLENOIDE EXCITATION INDICATOR. |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |