FR974560A - Improvements to television antennas - Google Patents
Improvements to television antennasInfo
- Publication number
- FR974560A FR974560A FR974560DA FR974560A FR 974560 A FR974560 A FR 974560A FR 974560D A FR974560D A FR 974560DA FR 974560 A FR974560 A FR 974560A
- Authority
- FR
- France
- Prior art keywords
- television antennas
- antennas
- television
- 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
- H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
- H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
- H01Q11/04—Non-resonant antennas, e.g. travelling-wave antenna with parts bent, folded, shaped, screened or electrically loaded to obtain desired phase relation of radiation from selected sections of the antenna
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR974560T | 1941-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR974560A true FR974560A (en) | 1951-02-23 |
Family
ID=9517542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR974560D Expired FR974560A (en) | 1941-09-20 | 1941-09-20 | Improvements to television antennas |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR974560A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638545A (en) * | 1952-05-07 | 1953-05-12 | Peau William H De | Radio antenna |
US2918672A (en) * | 1958-06-25 | 1959-12-22 | Doyt R Hoverman | Broadband u.h.f.-v.h.f. television antenna |
US3235868A (en) * | 1962-09-07 | 1966-02-15 | Antennacraft Co | Zig-zag uhf antenna with four square diamond-shaped portions and quarter wave stubs |
-
1941
- 1941-09-20 FR FR974560D patent/FR974560A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638545A (en) * | 1952-05-07 | 1953-05-12 | Peau William H De | Radio antenna |
US2918672A (en) * | 1958-06-25 | 1959-12-22 | Doyt R Hoverman | Broadband u.h.f.-v.h.f. television antenna |
US3235868A (en) * | 1962-09-07 | 1966-02-15 | Antennacraft Co | Zig-zag uhf antenna with four square diamond-shaped portions and quarter wave stubs |
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