BE464493A - - Google Patents
Info
- Publication number
- BE464493A BE464493A BE464493DA BE464493A BE 464493 A BE464493 A BE 464493A BE 464493D A BE464493D A BE 464493DA BE 464493 A BE464493 A BE 464493A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/04—Coaxial resonators
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL116992A NL62431C (fr) | 1944-05-24 | 1944-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE464493A true BE464493A (fr) | 1946-10-11 |
Family
ID=19874807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE464493D BE464493A (fr) | 1944-05-24 | 1946-04-11 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2571026A (fr) |
| BE (1) | BE464493A (fr) |
| FR (1) | FR927511A (fr) |
| NL (1) | NL62431C (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2771592A (en) * | 1953-01-09 | 1956-11-20 | Jack W E Edmonson | Detecting and recording system for seismic waves |
| US2871359A (en) * | 1955-05-27 | 1959-01-27 | Raytheon Mfg Co | Tunable end-load lines with screw adjustment for tracking tuning capacitors |
| DE1156863B (de) * | 1962-04-19 | 1963-11-07 | Telefunken Patent | Mehrfachabstimmanordnung fuer elektrische Schwingungen im Dezimeterbereich |
| EP0113793B1 (fr) * | 1983-01-18 | 1987-09-09 | Matsushita Electric Industrial Co., Ltd. | Résonateur coaxial |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1525778A (en) * | 1922-04-17 | 1925-02-10 | Carl A Hellmann | Variable condenser |
| US1552185A (en) * | 1923-07-28 | 1925-09-01 | Alcox Royal Sherman | Condenser |
| US1595184A (en) * | 1924-12-30 | 1926-08-10 | new jebsey | |
| USRE20189E (en) * | 1929-07-06 | 1936-12-01 | Oscillation circuit for electric | |
| US2201199A (en) * | 1934-04-02 | 1940-05-21 | Rca Corp | Ultra short wave apparatus |
| US2171219A (en) * | 1937-12-30 | 1939-08-29 | Rca Corp | High frequency condenser |
| GB523888A (en) * | 1938-08-19 | 1940-07-24 | Philips Nv | Improvements in or relating to variable electric condensers |
| BE438403A (fr) * | 1939-03-23 |
-
1944
- 1944-05-24 NL NL116992A patent/NL62431C/xx active
-
1946
- 1946-04-11 BE BE464493D patent/BE464493A/xx unknown
- 1946-05-29 FR FR927511D patent/FR927511A/fr not_active Expired
-
1947
- 1947-02-05 US US726599A patent/US2571026A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2571026A (en) | 1951-10-09 |
| NL62431C (fr) | 1949-01-15 |
| FR927511A (fr) | 1947-10-31 |