BE400555A - - Google Patents
Info
- Publication number
- BE400555A BE400555A BE400555DA BE400555A BE 400555 A BE400555 A BE 400555A BE 400555D A BE400555D A BE 400555DA BE 400555 A BE400555 A BE 400555A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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 |
|---|---|---|---|
| DE424714X | 1933-01-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE400555A true BE400555A (US20100012521A1-20100121-C00001.png) |
Family
ID=6476940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE400555D BE400555A (US20100012521A1-20100121-C00001.png) | 1933-01-02 |
Country Status (5)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE446844A (US20100012521A1-20100121-C00001.png) * | 1941-08-16 | |||
| US2486986A (en) * | 1943-06-28 | 1949-11-01 | Rca Corp | Permeability tuning system |
| NL64009C (US20100012521A1-20100121-C00001.png) * | 1944-02-15 | 1949-09-15 | ||
| BE463073A (US20100012521A1-20100121-C00001.png) * | 1944-03-16 | |||
| US3292089A (en) * | 1962-12-31 | 1966-12-13 | Gen Electric | Uhf converter circuit arrangement |
| NL8401174A (nl) * | 1984-04-12 | 1985-11-01 | Philips Nv | Afsteminrichting. |
-
0
- BE BE400555D patent/BE400555A/xx unknown
- NL NL41663D patent/NL41663C/xx active
-
1933
- 1933-12-07 GB GB34460/33A patent/GB424714A/en not_active Expired
- 1933-12-18 US US702912A patent/US2095035A/en not_active Expired - Lifetime
- 1933-12-27 FR FR766178D patent/FR766178A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2095035A (en) | 1937-10-05 |
| FR766178A (fr) | 1934-06-22 |
| NL41663C (US20100012521A1-20100121-C00001.png) | |
| GB424714A (en) | 1935-02-27 |
