BE469343A - - Google Patents
Info
- Publication number
- BE469343A BE469343A BE469343DA BE469343A BE 469343 A BE469343 A BE 469343A BE 469343D A BE469343D A BE 469343DA BE 469343 A BE469343 A BE 469343A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US402099A US2293136A (en) | 1941-07-12 | 1941-07-12 | High frequency loop type antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE469343A true BE469343A (fr) |
Family
ID=23590519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE469343D BE469343A (fr) | 1941-07-12 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2293136A (fr) |
| BE (1) | BE469343A (fr) |
| CH (1) | CH262129A (fr) |
| GB (1) | GB558473A (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL69932C (fr) * | 1945-01-27 | |||
| US2932026A (en) * | 1945-08-28 | 1960-04-05 | Moffett Le Roy | Antenna |
| US2467961A (en) * | 1946-02-20 | 1949-04-19 | Electronies Res Inc | Antenna |
| US2493569A (en) * | 1946-05-13 | 1950-01-03 | Gen Electric | Composite loop antenna system |
| US2467991A (en) * | 1947-06-06 | 1949-04-19 | Electronics Res Inc | High-frequency antenna |
| US2618746A (en) * | 1948-08-13 | 1952-11-18 | Rca Corp | Antenna system |
| US4169265A (en) * | 1978-05-04 | 1979-09-25 | The United States Of America As Represented By The Secretary Of The Army | P-Band loop antennas in radial array |
| GB8919283D0 (en) * | 1989-08-24 | 1989-10-04 | Phase Track Limited | Active loop antenna |
-
0
- BE BE469343D patent/BE469343A/xx unknown
-
1941
- 1941-07-12 US US402099A patent/US2293136A/en not_active Expired - Lifetime
-
1942
- 1942-07-03 GB GB9209/42A patent/GB558473A/en not_active Expired
-
1947
- 1947-09-26 CH CH262129D patent/CH262129A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US2293136A (en) | 1942-08-18 |
| CH262129A (de) | 1949-06-15 |
| GB558473A (en) | 1944-01-06 |