FR1569553A - - Google Patents
Info
- Publication number
- FR1569553A FR1569553A FR1569553DA FR1569553A FR 1569553 A FR1569553 A FR 1569553A FR 1569553D A FR1569553D A FR 1569553DA FR 1569553 A FR1569553 A FR 1569553A
- 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
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0037—Particular feeding systems linear waveguide fed arrays
- H01Q21/0043—Slotted waveguides
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR658967 | 1953-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1569553A true FR1569553A (xx) | 1969-06-06 |
Family
ID=8698486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1569553D Expired FR1569553A (xx) | 1953-11-27 | 1953-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1569553A (xx) |
-
1953
- 1953-11-27 FR FR1569553D patent/FR1569553A/fr not_active Expired