FR2086235A1 - - Google Patents
Info
- Publication number
- FR2086235A1 FR2086235A1 FR7114226A FR7114226A FR2086235A1 FR 2086235 A1 FR2086235 A1 FR 2086235A1 FR 7114226 A FR7114226 A FR 7114226A FR 7114226 A FR7114226 A FR 7114226A FR 2086235 A1 FR2086235 A1 FR 2086235A1
- 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- Withdrawn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
- G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Phase Differences (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3039270A | 1970-04-21 | 1970-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2086235A1 true FR2086235A1 (enExample) | 1971-12-31 |
Family
ID=21854001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7114226A Withdrawn FR2086235A1 (enExample) | 1970-04-21 | 1971-04-21 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3631340A (enExample) |
| DE (1) | DE2119432A1 (enExample) |
| FR (1) | FR2086235A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4133037A (en) * | 1976-02-13 | 1979-01-02 | Westinghouse Electric Corp. | System and method of performing a decisive phase coherence test |
| US4215575A (en) * | 1978-01-27 | 1980-08-05 | Nippon Soken, Inc. | Apparatus for measuring temperature of ultrasonic wave propagation medium |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2963648A (en) * | 1957-06-13 | 1960-12-06 | Thompson Ramo Wooldridge Inc | Phase detector |
| US3519841A (en) * | 1967-10-23 | 1970-07-07 | Millipore Corp | Phase sensitive detector |
-
1970
- 1970-04-21 US US30392A patent/US3631340A/en not_active Expired - Lifetime
-
1971
- 1971-04-21 DE DE19712119432 patent/DE2119432A1/de active Pending
- 1971-04-21 FR FR7114226A patent/FR2086235A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2119432A1 (de) | 1971-11-04 |
| US3631340A (en) | 1971-12-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |