BR6566358D0 - Sistema eletrico - Google Patents
Sistema eletricoInfo
- Publication number
- BR6566358D0 BR6566358D0 BR166358/65A BR16635865A BR6566358D0 BR 6566358 D0 BR6566358 D0 BR 6566358D0 BR 166358/65 A BR166358/65 A BR 166358/65A BR 16635865 A BR16635865 A BR 16635865A BR 6566358 D0 BR6566358 D0 BR 6566358D0
- Authority
- BR
- Brazil
- Prior art keywords
- electrical system
- electrical
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/02—Details
- H03J3/12—Electrically-operated arrangements for indicating correct tuning
- H03J3/14—Visual indication, e.g. magic eye
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US340005A US3333201A (en) | 1964-01-24 | 1964-01-24 | Tuning indicator circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
BR6566358D0 true BR6566358D0 (pt) | 1973-09-18 |
Family
ID=23331492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR166358/65A BR6566358D0 (pt) | 1964-01-24 | 1965-01-22 | Sistema eletrico |
Country Status (3)
Country | Link |
---|---|
US (1) | US3333201A (pt) |
BR (1) | BR6566358D0 (pt) |
GB (1) | GB1060921A (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3696301A (en) * | 1969-10-08 | 1972-10-03 | Nippon Musical Instruments Mfg | Tuning indicating apparatus for fm receiver |
US3748582A (en) * | 1970-05-15 | 1973-07-24 | Sony Corp | Control signal generating circuit for sharp frequency response tuning |
US3753120A (en) * | 1971-05-11 | 1973-08-14 | Sony Corp | Control signal generating circuit |
US4032723A (en) * | 1976-02-24 | 1977-06-28 | Luis Esteban Mendoza | Cordless telephone system |
JPS52153610A (en) * | 1976-06-17 | 1977-12-20 | Pioneer Electronic Corp | Circuit for driving signal meter of receiver |
US4817011A (en) * | 1987-01-20 | 1989-03-28 | Honeywell, Inc. | Automated modeling method for tuning transformers |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2286413A (en) * | 1941-04-25 | 1942-06-16 | Rca Corp | Frequency modulation receiver tuning indicator circuits |
US3038123A (en) * | 1960-05-19 | 1962-06-05 | Sperry Rand Corp | Variable bandwidth detector |
-
1964
- 1964-01-24 US US340005A patent/US3333201A/en not_active Expired - Lifetime
-
1965
- 1965-01-22 BR BR166358/65A patent/BR6566358D0/pt unknown
- 1965-01-25 GB GB3248/65A patent/GB1060921A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3333201A (en) | 1967-07-25 |
GB1060921A (en) | 1967-03-08 |
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