BE525646A - - Google Patents
Info
- Publication number
- BE525646A BE525646A BE525646DA BE525646A BE 525646 A BE525646 A BE 525646A BE 525646D A BE525646D A BE 525646DA BE 525646 A BE525646 A BE 525646A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
- H01P3/08—Microstrips; Strip lines
- H01P3/081—Microstriplines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
- H01P5/107—Hollow-waveguide/strip-line transitions
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US704050XA | 1951-05-23 | 1951-05-23 | |
| US239795A US2760169A (en) | 1951-05-23 | 1951-08-01 | Microwave filters |
| US310665XA | 1952-03-05 | 1952-03-05 | |
| US734629XA | 1952-04-02 | 1952-04-02 | |
| US280106A US2773242A (en) | 1952-04-02 | 1952-04-02 | Microwave switching arrangements |
| US330470A US2797390A (en) | 1953-01-09 | 1953-01-09 | Microwave transmission lines |
| US761790XA | 1953-02-02 | 1953-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE525646A true BE525646A (US07223432-20070529-C00017.png) |
Family
ID=31982789
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE525646D BE525646A (US07223432-20070529-C00017.png) | 1951-05-23 | ||
| BE525572D BE525572A (US07223432-20070529-C00017.png) | 1951-05-23 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE525572D BE525572A (US07223432-20070529-C00017.png) | 1951-05-23 |
Country Status (2)
| Country | Link |
|---|---|
| BE (2) | BE525572A (US07223432-20070529-C00017.png) |
| FR (7) | FR64858E (US07223432-20070529-C00017.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3011009A (en) * | 1956-06-28 | 1961-11-28 | William J Titus | Structural components for aircraft or the like |
| DE1271279B (de) * | 1966-02-17 | 1968-06-27 | Telefunken Patent | Frequenzweiche |
| FR2450507A1 (fr) * | 1979-03-01 | 1980-09-26 | Lignes Telegraph Telephon | Melangeur hyperfrequence |
| FR2462787A1 (fr) * | 1979-07-27 | 1981-02-13 | Thomson Csf | Dispositif de transition entre une ligne hyperfrequence et un guide d'onde et source hyperfrequence comprenant une telle transition |
-
0
- BE BE525646D patent/BE525646A/xx unknown
- BE BE525572D patent/BE525572A/fr unknown
-
1952
- 1952-07-04 FR FR64858D patent/FR64858E/fr not_active Expired
-
1953
- 1953-04-01 FR FR65720D patent/FR65720E/fr not_active Expired
- 1953-10-20 FR FR66029D patent/FR66029E/fr not_active Expired
-
1954
- 1954-01-07 FR FR66172D patent/FR66172E/fr not_active Expired
- 1954-01-07 FR FR66173D patent/FR66173E/fr not_active Expired
- 1954-01-08 FR FR66174D patent/FR66174E/fr not_active Expired
- 1954-02-02 FR FR66175D patent/FR66175E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR66174E (fr) | 1956-05-17 |
| FR66175E (fr) | 1956-05-17 |
| FR66029E (US07223432-20070529-C00017.png) | 1956-04-24 |
| BE525572A (US07223432-20070529-C00017.png) | |
| FR66173E (fr) | 1956-05-17 |
| FR65720E (US07223432-20070529-C00017.png) | 1956-03-12 |
| FR66172E (fr) | 1956-05-17 |
| FR64858E (fr) | 1955-12-14 |
