FR2189890B1 - - Google Patents
Info
- Publication number
- FR2189890B1 FR2189890B1 FR7322785A FR7322785A FR2189890B1 FR 2189890 B1 FR2189890 B1 FR 2189890B1 FR 7322785 A FR7322785 A FR 7322785A FR 7322785 A FR7322785 A FR 7322785A FR 2189890 B1 FR2189890 B1 FR 2189890B1
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/203—Leaky coaxial lines
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722230280 DE2230280A1 (de) | 1972-06-21 | 1972-06-21 | Offener wellenleiter zur breitbandigen funkversorgung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2189890A1 FR2189890A1 (enrdf_load_html_response) | 1974-01-25 |
| FR2189890B1 true FR2189890B1 (enrdf_load_html_response) | 1980-03-28 |
Family
ID=5848348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7322785A Expired FR2189890B1 (enrdf_load_html_response) | 1972-06-21 | 1973-06-21 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH553488A (enrdf_load_html_response) |
| DE (1) | DE2230280A1 (enrdf_load_html_response) |
| FR (1) | FR2189890B1 (enrdf_load_html_response) |
| IT (1) | IT989096B (enrdf_load_html_response) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2513022A1 (fr) * | 1981-09-11 | 1983-03-18 | Thomson Csf | Guide d'onde a fentes rayonnantes et a large bande de frequence |
| FR2552272B1 (fr) * | 1983-09-15 | 1986-04-11 | Cables De Lyon Geoffroy Delore | Cable electrique coaxial rayonnant |
| DE3723951A1 (de) * | 1987-07-20 | 1989-02-02 | Rheydt Kabelwerk Ag | Anordnung zur uebertragung von hochfrequenz-signalen |
| DE3844292A1 (de) * | 1988-12-30 | 1990-07-05 | Rheydt Kabelwerk Ag | Anordnung zum uebertragen von hochfrequenzsignalen |
-
1972
- 1972-06-21 DE DE19722230280 patent/DE2230280A1/de not_active Withdrawn
-
1973
- 1973-06-12 IT IT2526273A patent/IT989096B/it active
- 1973-06-13 CH CH856573A patent/CH553488A/xx not_active IP Right Cessation
- 1973-06-21 FR FR7322785A patent/FR2189890B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2230280A1 (de) | 1974-01-17 |
| IT989096B (it) | 1975-05-20 |
| FR2189890A1 (enrdf_load_html_response) | 1974-01-25 |
| CH553488A (de) | 1974-08-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |