NL252828A - - Google Patents
Info
- Publication number
- NL252828A NL252828A NL252828DA NL252828A NL 252828 A NL252828 A NL 252828A NL 252828D A NL252828D A NL 252828DA NL 252828 A NL252828 A NL 252828A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
- H01P1/19—Phase-shifters using a ferromagnetic device
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C7/00—Modulating electromagnetic waves
- H03C7/02—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas
- H03C7/022—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas using ferromagnetic devices, e.g. ferrites
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Waveguide Aerials (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28335/59A GB869785A (en) | 1959-08-19 | 1959-08-19 | Improvements in or relating to microwave energy modulating arrangements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL252828A true NL252828A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=10274038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL252828D NL252828A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1959-08-19 |
Country Status (4)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8820097D0 (en) * | 1988-08-24 | 1988-09-28 | Racal Mesl Ltd | Radio signal polarising arrangements |
| US9568675B2 (en) * | 2013-07-03 | 2017-02-14 | City University Of Hong Kong | Waveguide coupler |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2802184A (en) * | 1953-06-17 | 1957-08-06 | Bell Telephone Labor Inc | Non-reciprocal wave transmission |
| NL217093A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1956-05-12 |
-
0
- NL NL252828D patent/NL252828A/xx unknown
-
1959
- 1959-08-19 GB GB28335/59A patent/GB869785A/en not_active Expired
-
1960
- 1960-03-25 ES ES0256829A patent/ES256829A1/es not_active Expired
- 1960-04-29 US US25573A patent/US3054075A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3054075A (en) | 1962-09-11 |
| ES256829A1 (es) | 1960-07-01 |
| GB869785A (en) | 1961-06-07 |