FR898903A - Electro-magnetic adjustable capacitor - Google Patents
Electro-magnetic adjustable capacitorInfo
- Publication number
- FR898903A FR898903A FR898903DA FR898903A FR 898903 A FR898903 A FR 898903A FR 898903D A FR898903D A FR 898903DA FR 898903 A FR898903 A FR 898903A
- Authority
- FR
- France
- Prior art keywords
- electro
- adjustable capacitor
- magnetic adjustable
- magnetic
- capacitor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/18—Control by auxiliary power
- H03J1/185—Control by auxiliary power the auxiliary power producing an adjustment dependent on the current intensity
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE898903X | 1942-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR898903A true FR898903A (en) | 1945-05-11 |
Family
ID=6849311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR898903D Expired FR898903A (en) | 1942-12-22 | 1943-10-16 | Electro-magnetic adjustable capacitor |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR898903A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2830240A (en) * | 1954-09-23 | 1958-04-08 | Hoffman Electronics Corp | Electromagnetically controlled capacitors or the like |
US2867758A (en) * | 1953-12-22 | 1959-01-06 | Electronic Instr Ltd | Devices comprising electrical condensers adapted to vary their capacity periodically |
US3252064A (en) * | 1966-05-17 | Electric variable capacitor | ||
US3270260A (en) * | 1963-11-18 | 1966-08-30 | Measurement Systems Inc | Stick-operated diaphragm control |
-
1943
- 1943-10-16 FR FR898903D patent/FR898903A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3252064A (en) * | 1966-05-17 | Electric variable capacitor | ||
US2867758A (en) * | 1953-12-22 | 1959-01-06 | Electronic Instr Ltd | Devices comprising electrical condensers adapted to vary their capacity periodically |
US2830240A (en) * | 1954-09-23 | 1958-04-08 | Hoffman Electronics Corp | Electromagnetically controlled capacitors or the like |
US3270260A (en) * | 1963-11-18 | 1966-08-30 | Measurement Systems Inc | Stick-operated diaphragm control |
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