BE474976A - - Google Patents
Info
- Publication number
- BE474976A BE474976A BE474976DA BE474976A BE 474976 A BE474976 A BE 474976A BE 474976D A BE474976D A BE 474976DA BE 474976 A BE474976 A BE 474976A
- 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
- H01P1/02—Bends; Corners; Twists
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR835912X | 1947-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE474976A true BE474976A (fr) |
Family
ID=9297839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE474976D BE474976A (fr) | 1947-03-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2612559A (fr) |
| BE (1) | BE474976A (fr) |
| CH (1) | CH273560A (fr) |
| DE (1) | DE835912C (fr) |
| FR (1) | FR1003839A (fr) |
| GB (1) | GB643601A (fr) |
| NL (1) | NL71870C (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2751561A (en) * | 1950-12-20 | 1956-06-19 | Bell Telephone Labor Inc | Wave-guide mode discriminators |
| US2819451A (en) * | 1951-07-12 | 1958-01-07 | Gen Electric Co Ltd | Electromagnetic-wave generating system |
| US2762981A (en) * | 1951-11-10 | 1956-09-11 | Bell Telephone Labor Inc | Mode conversion in wave guides |
| US4504806A (en) * | 1982-07-19 | 1985-03-12 | Harris Corporation | Modular beam waveguide |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE750822C (de) * | 1940-10-19 | 1945-01-27 | Dielektrische Leitung mit rechteckigem Querschnitt fuer kurze elektromagnetische Wellen | |
| US2410838A (en) * | 1942-03-26 | 1946-11-12 | Bell Telephone Labor Inc | Coupling system |
| GB582088A (en) * | 1942-08-14 | 1946-11-05 | Edward Cecil Cork | Improvements in or relating to electromagnetic wave guides |
| US2493842A (en) * | 1944-01-25 | 1950-01-10 | Bell Telephone Labor Inc | Wave guide with phase compensating paired bends |
-
0
- NL NL71870D patent/NL71870C/xx active
- BE BE474976D patent/BE474976A/xx unknown
-
1947
- 1947-03-04 FR FR1003839D patent/FR1003839A/fr not_active Expired
- 1947-07-26 CH CH273560D patent/CH273560A/fr unknown
- 1947-10-20 US US780885A patent/US2612559A/en not_active Expired - Lifetime
-
1948
- 1948-03-02 GB GB6591/48A patent/GB643601A/en not_active Expired
-
1950
- 1950-09-06 DE DEC2093A patent/DE835912C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1003839A (fr) | 1952-03-24 |
| DE835912C (de) | 1952-04-07 |
| GB643601A (en) | 1950-09-20 |
| US2612559A (en) | 1952-09-30 |
| CH273560A (fr) | 1951-02-15 |
| NL71870C (fr) |