FR2081059B1 - - Google Patents
Info
- Publication number
- FR2081059B1 FR2081059B1 FR7106921A FR7106921A FR2081059B1 FR 2081059 B1 FR2081059 B1 FR 2081059B1 FR 7106921 A FR7106921 A FR 7106921A FR 7106921 A FR7106921 A FR 7106921A FR 2081059 B1 FR2081059 B1 FR 2081059B1
- 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.)
- Expired
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
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/10—Radiation diagrams of antennas
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Locating Faults (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB967470 | 1970-02-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2081059A1 FR2081059A1 (en) | 1971-11-26 |
FR2081059B1 true FR2081059B1 (en) | 1975-07-04 |
Family
ID=9876570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7106921A Expired FR2081059B1 (en) | 1970-02-27 | 1971-03-01 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2109078C3 (en) |
FR (1) | FR2081059B1 (en) |
GB (1) | GB1325772A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1558107A (en) * | 1976-05-13 | 1979-12-19 | Commw Scient Ind Res Org | Monitoring commutated scanning radio beams |
DE4129604C2 (en) * | 1991-09-06 | 2000-03-16 | Thomcast Gmbh Sendeanlagen Fue | Method for determining the radiation pattern of a short-wave curtain antenna |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2185059A (en) * | 1938-04-26 | 1939-12-26 | Washington Inst Of Technology | Monitoring system for antenna arrays |
US2419562A (en) * | 1942-03-10 | 1947-04-29 | Standard Telephones Cables Ltd | Antenna array |
US2404400A (en) * | 1943-11-15 | 1946-07-23 | Standard Telephones Cables Ltd | Radio beacon |
-
1970
- 1970-02-27 GB GB1325772D patent/GB1325772A/en not_active Expired
-
1971
- 1971-02-25 DE DE19712109078 patent/DE2109078C3/en not_active Expired
- 1971-03-01 FR FR7106921A patent/FR2081059B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1325772A (en) | 1973-08-08 |
DE2109078C3 (en) | 1974-04-11 |
DE2109078A1 (en) | 1971-09-02 |
DE2109078B2 (en) | 1973-08-30 |
FR2081059A1 (en) | 1971-11-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |