CH477100A - Line array for very short electromagnetic waves - Google Patents
Line array for very short electromagnetic wavesInfo
- Publication number
- CH477100A CH477100A CH971568A CH971568A CH477100A CH 477100 A CH477100 A CH 477100A CH 971568 A CH971568 A CH 971568A CH 971568 A CH971568 A CH 971568A CH 477100 A CH477100 A CH 477100A
- Authority
- CH
- Switzerland
- Prior art keywords
- electromagnetic waves
- line array
- short electromagnetic
- short
- array
- Prior art date
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
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH971568A CH477100A (en) | 1968-06-27 | 1968-06-27 | Line array for very short electromagnetic waves |
DE19681814654 DE1814654A1 (en) | 1968-06-27 | 1968-12-13 | Line array for very short electromagnetic waves |
FR181846A FR1605489A (en) | 1968-06-27 | 1968-12-30 | |
GB206169A GB1213615A (en) | 1968-06-27 | 1969-01-14 | Improvements in or relating to linear antenna arrays for very short electromagnetic waves |
SE772969A SE349194B (en) | 1968-06-27 | 1969-06-02 | |
NL6909580A NL6909580A (en) | 1968-06-27 | 1969-06-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH971568A CH477100A (en) | 1968-06-27 | 1968-06-27 | Line array for very short electromagnetic waves |
Publications (1)
Publication Number | Publication Date |
---|---|
CH477100A true CH477100A (en) | 1969-08-15 |
Family
ID=4354867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH971568A CH477100A (en) | 1968-06-27 | 1968-06-27 | Line array for very short electromagnetic waves |
Country Status (6)
Country | Link |
---|---|
CH (1) | CH477100A (en) |
DE (1) | DE1814654A1 (en) |
FR (1) | FR1605489A (en) |
GB (1) | GB1213615A (en) |
NL (1) | NL6909580A (en) |
SE (1) | SE349194B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104218323A (en) * | 2013-05-31 | 2014-12-17 | 南京信大电子科技有限公司 | High-gain and low-loss X-band antenna design |
-
1968
- 1968-06-27 CH CH971568A patent/CH477100A/en not_active IP Right Cessation
- 1968-12-13 DE DE19681814654 patent/DE1814654A1/en 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 |
---|---|
SE349194B (en) | 1972-09-18 |
DE1814654A1 (en) | 1970-02-12 |
GB1213615A (en) | 1970-11-25 |
NL6909580A (en) | 1969-12-30 |
FR1605489A (en) | 1976-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |