BE455812A - - Google Patents
Info
- Publication number
- BE455812A BE455812A BE455812DA BE455812A BE 455812 A BE455812 A BE 455812A BE 455812D A BE455812D A BE 455812DA BE 455812 A BE455812 A BE 455812A
- 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
- H01P7/02—Lecher resonators
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/24—Continuous tuning of more than one resonant circuit simultaneously, the circuits being tuned to substantially the same frequency, e.g. for single-knob tuning
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/28—Continuous tuning of more than one resonant circuit simultaneously, the tuning frequencies of the circuits having a substantially constant difference throughout the tuning range
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL7602D DE1031844B (de) | 1943-01-16 | 1943-01-16 | Abstimmanordnung fuer mehrkreisige Kurzwellenempfaenger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE455812A true BE455812A (it) |
Family
ID=7257267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE455812D BE455812A (it) | 1943-01-16 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE455812A (it) |
| DE (1) | DE1031844B (it) |
| FR (1) | FR906770A (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2729747A (en) * | 1951-02-19 | 1956-01-03 | Kingston Products Corp | Ultra high frequency tuning apparatus |
| US2778943A (en) * | 1953-08-06 | 1957-01-22 | Isaac S Blonder | Tunable electric circuit elements |
| DE1051922B (de) * | 1956-09-19 | 1959-03-05 | Siemens Ag | UEber einen weiten Frequenzbereich mittels eines Kurzschlussschiebers abstimmbare Leitungsanordnung |
| DE1083360B (de) * | 1959-03-19 | 1960-06-15 | Philips Patentverwaltung | Lecherleitung mit Kurzschlussbruecke |
-
0
- BE BE455812D patent/BE455812A/xx unknown
-
1943
- 1943-01-16 DE DEL7602D patent/DE1031844B/de active Pending
-
1944
- 1944-08-11 FR FR906770D patent/FR906770A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR906770A (fr) | 1946-01-18 |
| DE1031844B (de) | 1958-06-12 |