FR833529A - Improvements to directional antennas - Google Patents
Improvements to directional antennasInfo
- Publication number
- FR833529A FR833529A FR833529DA FR833529A FR 833529 A FR833529 A FR 833529A FR 833529D A FR833529D A FR 833529DA FR 833529 A FR833529 A FR 833529A
- Authority
- FR
- France
- Prior art keywords
- directional antennas
- antennas
- directional
- Prior art date
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR833529T | 1937-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR833529A true FR833529A (en) | 1938-10-24 |
Family
ID=9296590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR833529D Expired FR833529A (en) | 1937-06-15 | 1937-06-15 | Improvements to directional antennas |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR833529A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2482162A (en) * | 1943-06-05 | 1949-09-20 | Bell Telephone Labor Inc | Directive microwave antenna |
US2517238A (en) * | 1942-10-22 | 1950-08-01 | Hartford Nat Bank & Trust Co | Radiating termination for a rhombic antenna |
-
1937
- 1937-06-15 FR FR833529D patent/FR833529A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2517238A (en) * | 1942-10-22 | 1950-08-01 | Hartford Nat Bank & Trust Co | Radiating termination for a rhombic antenna |
US2482162A (en) * | 1943-06-05 | 1949-09-20 | Bell Telephone Labor Inc | Directive microwave antenna |
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