JPS4918450A - - Google Patents
Info
- Publication number
- JPS4918450A JPS4918450A JP48035530A JP3553073A JPS4918450A JP S4918450 A JPS4918450 A JP S4918450A JP 48035530 A JP48035530 A JP 48035530A JP 3553073 A JP3553073 A JP 3553073A JP S4918450 A JPS4918450 A JP S4918450A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/10—Auxiliary devices for switching or interrupting
- H01P1/15—Auxiliary devices for switching or interrupting by semiconductor devices
Landscapes
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24481572A | 1972-04-17 | 1972-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4918450A true JPS4918450A (es) | 1974-02-18 |
Family
ID=22924212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48035530A Pending JPS4918450A (es) | 1972-04-17 | 1973-03-27 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3768041A (es) |
| JP (1) | JPS4918450A (es) |
| CA (1) | CA967649A (es) |
| DE (1) | DE2303737A1 (es) |
| FR (1) | FR2180745A1 (es) |
| GB (1) | GB1351090A (es) |
| IT (1) | IT974873B (es) |
| NL (1) | NL7304656A (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4090035A (en) * | 1975-12-17 | 1978-05-16 | Martin Marietta Corporation | Line access module |
| FR2532479B1 (fr) * | 1982-08-27 | 1986-05-16 | Thomson Csf | Dephaseur hyperfrequence digital a deux bits et son utilisation dans une antenne a balayage electronique |
| DE4414221A1 (de) * | 1994-04-23 | 1995-10-26 | Braun Ag | Dampfbügeleisen |
| US5905472A (en) * | 1997-08-06 | 1999-05-18 | Raytheon Company | Microwave antenna having wide angle scanning capability |
| US7446241B2 (en) * | 2002-07-30 | 2008-11-04 | Texas Tech University | Transcription factors, DNA and methods for introduction of value-added seed traits and stress tolerance |
| TW201251203A (en) * | 2011-06-13 | 2012-12-16 | Wistron Neweb Corp | Active antenna and electronic device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3195074A (en) * | 1962-01-02 | 1965-07-13 | Westinghouse Electric Corp | Waveguide switch having a diode mounted in the side arm of a three port junction |
| US3178659A (en) * | 1962-03-08 | 1965-04-13 | John V Smith | Microwave switch having diodes situated in the waveguide channels to control coupling between common and branch channels |
| US3337820A (en) * | 1965-09-07 | 1967-08-22 | Willis H Harper | Single-pole, multithrow stripline beam selector switch utilizing a plurality of varactor diodes |
| US3321717A (en) * | 1965-09-07 | 1967-05-23 | Willis H Harper | Low-loss, broadband, programmable monopulse beam-selector switch |
| US3402369A (en) * | 1965-10-19 | 1968-09-17 | Nippon Electric Co | Single pole, double throw, crystal diode switch |
-
1972
- 1972-04-17 US US00244815A patent/US3768041A/en not_active Expired - Lifetime
- 1972-12-07 CA CA158,357A patent/CA967649A/en not_active Expired
- 1972-12-07 GB GB5654872A patent/GB1351090A/en not_active Expired
- 1972-12-15 IT IT54768/72A patent/IT974873B/it active
-
1973
- 1973-01-26 DE DE2303737A patent/DE2303737A1/de active Pending
- 1973-03-27 JP JP48035530A patent/JPS4918450A/ja active Pending
- 1973-04-04 NL NL7304656A patent/NL7304656A/xx unknown
- 1973-04-10 FR FR7312855A patent/FR2180745A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| IT974873B (it) | 1974-07-10 |
| DE2303737A1 (de) | 1973-10-25 |
| CA967649A (en) | 1975-05-13 |
| FR2180745A1 (es) | 1973-11-30 |
| US3768041A (en) | 1973-10-23 |
| GB1351090A (en) | 1974-04-24 |
| NL7304656A (es) | 1973-10-19 |