BE531954A - - Google Patents
Info
- Publication number
- BE531954A BE531954A BE531954DA BE531954A BE 531954 A BE531954 A BE 531954A BE 531954D A BE531954D A BE 531954DA BE 531954 A BE531954 A BE 531954A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/22—Attenuating devices
- H01P1/225—Coaxial attenuators
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Gyroscopes (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL325323X | 1953-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE531954A true BE531954A (fr) |
Family
ID=19784148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE531954D BE531954A (fr) | 1953-09-21 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE531954A (fr) |
| CH (1) | CH325323A (fr) |
| DE (1) | DE952531C (fr) |
| FR (1) | FR1108345A (fr) |
| GB (1) | GB771931A (fr) |
| NL (1) | NL181496B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL229531A (fr) * | 1958-07-11 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2532157A (en) * | 1944-10-31 | 1950-11-28 | Rca Corp | Variable reactive microwave device |
| IT454356A (fr) * | 1948-07-29 |
-
0
- BE BE531954D patent/BE531954A/xx unknown
- NL NLAANVRAGE8005062,A patent/NL181496B/xx unknown
-
1954
- 1954-09-18 DE DEN9491A patent/DE952531C/de not_active Expired
- 1954-09-20 CH CH325323D patent/CH325323A/de unknown
- 1954-09-20 GB GB27148/54A patent/GB771931A/en not_active Expired
- 1954-09-21 FR FR1108345D patent/FR1108345A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL181496B (nl) | |
| CH325323A (de) | 1957-10-31 |
| FR1108345A (fr) | 1956-01-11 |
| GB771931A (en) | 1957-04-10 |
| DE952531C (de) | 1956-11-15 |