FR1605489A - - Google Patents
Info
- Publication number
- FR1605489A FR1605489A FR181846A FR181846A FR1605489A FR 1605489 A FR1605489 A FR 1605489A FR 181846 A FR181846 A FR 181846A FR 181846 A FR181846 A FR 181846A FR 1605489 A FR1605489 A FR 1605489A
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH971568A CH477100A (de) | 1968-06-27 | 1968-06-27 | Linienstrahler für sehr kurze elektromagnetische Wellen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1605489A true FR1605489A (fr) | 1976-12-31 |
Family
ID=4354867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR181846A Expired FR1605489A (fr) | 1968-06-27 | 1968-12-30 |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH477100A (fr) |
| DE (1) | DE1814654A1 (fr) |
| FR (1) | FR1605489A (fr) |
| GB (1) | GB1213615A (fr) |
| NL (1) | NL6909580A (fr) |
| SE (1) | SE349194B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218323A (zh) * | 2013-05-31 | 2014-12-17 | 南京信大电子科技有限公司 | 高增益低损耗x波段天线设计 |
-
1968
- 1968-06-27 CH CH971568A patent/CH477100A/de not_active IP Right Cessation
- 1968-12-13 DE DE19681814654 patent/DE1814654A1/de active Pending
- 1968-12-30 FR FR181846A patent/FR1605489A/fr not_active Expired
-
1969
- 1969-01-14 GB GB206169A patent/GB1213615A/en not_active Expired
- 1969-06-02 SE SE772969A patent/SE349194B/xx unknown
- 1969-06-23 NL NL6909580A patent/NL6909580A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6909580A (fr) | 1969-12-30 |
| GB1213615A (en) | 1970-11-25 |
| DE1814654A1 (de) | 1970-02-12 |
| CH477100A (de) | 1969-08-15 |
| SE349194B (fr) | 1972-09-18 |