BE531013A - - Google Patents
Info
- Publication number
- BE531013A BE531013A BE531013DA BE531013A BE 531013 A BE531013 A BE 531013A BE 531013D A BE531013D A BE 531013DA BE 531013 A BE531013 A BE 531013A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/32—Non-reciprocal transmission devices
- H01P1/38—Circulators
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US374529A US2849686A (en) | 1953-08-17 | 1953-08-17 | Ferromagnetic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE531013A true BE531013A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=23477244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE531013D BE531013A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1953-08-17 |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3016535A (en) * | 1957-12-31 | 1962-01-09 | Bell Telephone Labor Inc | Slotted waveguide antenna |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3116467A (en) * | 1955-03-17 | 1963-12-31 | Gen Electric | Directional coupler between adjacent waveguide via a centrally displaced non-reciprocal gyromagnetic coupling rod |
| US3099805A (en) * | 1956-01-09 | 1963-07-30 | Hughes Aircraft Co | Bidirectional coupling between waveguides via two nonreciprocal gyromagnetic coupling rods |
| US2951215A (en) * | 1956-02-02 | 1960-08-30 | Hughes Aircraft Co | Waveguide coupling device with switching arrangement |
| US2958055A (en) * | 1956-03-02 | 1960-10-25 | Bell Telephone Labor Inc | Nonreciprocal wave transmission |
| US2948870A (en) * | 1956-03-13 | 1960-08-09 | Bell Telephone Labor Inc | Microwave mode suppressors |
| DE1044911B (de) * | 1956-11-30 | 1958-11-27 | Siemens Ag | Bauelement mit nicht reziproken Eigenschaften, bestehend aus einem Hohlleiter, in dem plattenfoermige ferromagnetische Koerper angeordnet sind |
| US2961658A (en) * | 1956-12-11 | 1960-11-22 | Edward G Spencer | Microwave energy radiators |
| US2979675A (en) * | 1957-08-22 | 1961-04-11 | Bell Telephone Labor Inc | Non-reciprocal wave transmission |
| US2937345A (en) * | 1957-08-29 | 1960-05-17 | Bell Telephone Labor Inc | Non-reciprocal wave transmission |
| GB889404A (en) * | 1958-07-21 | 1962-02-14 | Hughes Aircraft Co | Waveguide |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2573746A (en) * | 1945-09-19 | 1951-11-06 | Honorary Advisory Council Sci | Directive antenna for microwaves |
| US2731602A (en) * | 1946-01-10 | 1956-01-17 | Julian S Schwinger | Directional coupler |
| US2627573A (en) * | 1948-04-28 | 1953-02-03 | Raytheon Mfg Co | Wave guide duplexer |
| US2644930A (en) * | 1949-03-24 | 1953-07-07 | Gen Precision Lab Inc | Microwave polarization rotating device and coupling network |
| US2618744A (en) * | 1949-04-30 | 1952-11-18 | Rca Corp | Frequency modulation radar systems with directional couplers or the like |
| US2745069A (en) * | 1950-05-17 | 1956-05-08 | Bell Telephone Labor Inc | Microwave magnetized ferrite attenuator |
| US2748350A (en) * | 1951-09-05 | 1956-05-29 | Bell Telephone Labor Inc | Ultra-high frequency selective mode directional coupler |
-
0
- NL NLAANVRAGE7810028,A patent/NL188390B/xx unknown
- BE BE531013D patent/BE531013A/xx unknown
- NL NL111906D patent/NL111906C/xx active
-
1953
- 1953-08-17 US US374529A patent/US2849686A/en not_active Expired - Lifetime
-
1954
- 1954-06-21 FR FR1107974D patent/FR1107974A/fr not_active Expired
- 1954-06-29 DE DEW14300A patent/DE1000480B/de active Pending
- 1954-08-13 GB GB23589/54A patent/GB755174A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3016535A (en) * | 1957-12-31 | 1962-01-09 | Bell Telephone Labor Inc | Slotted waveguide antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1107974A (fr) | 1956-01-06 |
| GB755174A (en) | 1956-08-15 |
| NL188390B (nl) | |
| US2849686A (en) | 1958-08-26 |
| NL111906C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| DE1000480B (de) | 1957-01-10 |