BE462971A - - Google Patents
Info
- Publication number
- BE462971A BE462971A BE462971DA BE462971A BE 462971 A BE462971 A BE 462971A BE 462971D A BE462971D A BE 462971DA BE 462971 A BE462971 A BE 462971A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H5/00—One-port networks comprising only passive electrical elements as network components
- H03H5/006—One-port networks comprising only passive electrical elements as network components comprising simultaneously tunable inductance and capacitance
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH591258X | 1944-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE462971A true BE462971A (fr) |
Family
ID=4522158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE462971D BE462971A (fr) | 1944-05-12 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2542416A (fr) |
| BE (1) | BE462971A (fr) |
| CH (1) | CH241298A (fr) |
| FR (1) | FR911272A (fr) |
| GB (1) | GB591258A (fr) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2656517A (en) * | 1948-08-17 | 1953-10-20 | Westinghouse Electric Corp | Radio frequency coupling apparatus |
| US2610299A (en) * | 1950-08-12 | 1952-09-09 | Oak Mfg Co | Electrical apparatus |
| US2723348A (en) * | 1951-06-19 | 1955-11-08 | Telephonics Corp | High frequency resonant circuits |
| US2782315A (en) * | 1951-10-16 | 1957-02-19 | Oak Mfg Co | High frequency tuning apparatus |
| US2695963A (en) * | 1951-12-13 | 1954-11-30 | Standard Coil Prod Co Inc | Fine tuner |
| US2762924A (en) * | 1952-04-29 | 1956-09-11 | Du Mont Allen B Lab Inc | Tuning system |
| US2763781A (en) * | 1952-06-11 | 1956-09-18 | Honeywell Regulator Co | Electronic control apparatus |
| US2871358A (en) * | 1952-08-06 | 1959-01-27 | Sarkes Tarzian | Ultra-high-frequency tuner for television receivers |
| US2776376A (en) * | 1952-12-22 | 1957-01-01 | Du Mont Allen B Lab Inc | Multiple band tuning device |
| US2874294A (en) * | 1953-12-24 | 1959-02-17 | Ferris Instr Company | Tuning device |
| US2968808A (en) * | 1954-08-24 | 1961-01-17 | Alford Andrew | Steerable antenna array |
| US2919418A (en) * | 1955-07-19 | 1959-12-29 | Martin Co | Constant impedance coaxial phase shifter |
| US2935705A (en) * | 1956-09-26 | 1960-05-03 | Martin Co | Constant impedance balance line phase shifter |
| US3260973A (en) * | 1963-08-23 | 1966-07-12 | Linear Systems Inc | Variable inductor and capacitor tuning apparatus |
| US3257632A (en) * | 1963-11-18 | 1966-06-21 | Linear Systems Inc | Resonant circuit apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE309894C (fr) * | ||||
| US2341345A (en) * | 1940-10-26 | 1944-02-08 | Gen Electric | Tuning system |
| US2384504A (en) * | 1944-06-27 | 1945-09-11 | Edwin P Thias | Resonant circuit |
-
0
- BE BE462971D patent/BE462971A/xx unknown
-
1944
- 1944-05-12 CH CH241298D patent/CH241298A/de unknown
-
1945
- 1945-05-04 GB GB11409/45A patent/GB591258A/en not_active Expired
- 1945-05-22 US US595238A patent/US2542416A/en not_active Expired - Lifetime
- 1945-06-07 FR FR911272D patent/FR911272A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2542416A (en) | 1951-02-20 |
| FR911272A (fr) | 1946-07-03 |
| CH241298A (de) | 1946-02-28 |
| GB591258A (en) | 1947-08-12 |