GB1555578A - Aerial - Google Patents
AerialInfo
- Publication number
- GB1555578A GB1555578A GB651177A GB651177A GB1555578A GB 1555578 A GB1555578 A GB 1555578A GB 651177 A GB651177 A GB 651177A GB 651177 A GB651177 A GB 651177A GB 1555578 A GB1555578 A GB 1555578A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aerial
- 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
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7609717A FR2346870A1 (fr) | 1976-04-02 | 1976-04-02 | Antenne perfectionnee pour la reception des emissions u.h.f. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1555578A true GB1555578A (en) | 1979-11-14 |
Family
ID=9171345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB651177A Expired GB1555578A (en) | 1976-04-02 | 1977-02-16 | Aerial |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2346870A1 (fr) |
GB (1) | GB1555578A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4890111A (en) * | 1986-10-22 | 1989-12-26 | Eta S.A. Fabriques D'ebauches | Passive transponder |
CN101505003B (zh) * | 2009-03-05 | 2013-01-02 | 四川大学 | 一种水平全向平面印刷天线 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0268089B1 (fr) * | 1986-10-22 | 1991-08-28 | Eta SA Fabriques d'Ebauches | Transpondeur passif |
FR2606957B1 (fr) * | 1986-11-13 | 1988-12-09 | Ebauchesfabrik Eta Ag | Transpondeur passif |
-
1976
- 1976-04-02 FR FR7609717A patent/FR2346870A1/fr active Granted
-
1977
- 1977-02-16 GB GB651177A patent/GB1555578A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4890111A (en) * | 1986-10-22 | 1989-12-26 | Eta S.A. Fabriques D'ebauches | Passive transponder |
CN101505003B (zh) * | 2009-03-05 | 2013-01-02 | 四川大学 | 一种水平全向平面印刷天线 |
Also Published As
Publication number | Publication date |
---|---|
FR2346870A1 (fr) | 1977-10-28 |
FR2346870B1 (fr) | 1980-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |