FR1599653A - - Google Patents
Info
- Publication number
- FR1599653A FR1599653A FR1599653DA FR1599653A FR 1599653 A FR1599653 A FR 1599653A FR 1599653D A FR1599653D A FR 1599653DA FR 1599653 A FR1599653 A FR 1599653A
- 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
- H01Q13/02—Waveguide horns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR801350 | 1959-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1599653A true FR1599653A (fr) | 1970-07-20 |
Family
ID=8717665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1599653D Expired FR1599653A (fr) | 1959-07-28 | 1959-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1599653A (fr) |
-
1959
- 1959-07-28 FR FR1599653D patent/FR1599653A/fr not_active Expired
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |