JPS4926721B1 - - Google Patents
Info
- Publication number
- JPS4926721B1 JPS4926721B1 JP45045989A JP4598970A JPS4926721B1 JP S4926721 B1 JPS4926721 B1 JP S4926721B1 JP 45045989 A JP45045989 A JP 45045989A JP 4598970 A JP4598970 A JP 4598970A JP S4926721 B1 JPS4926721 B1 JP S4926721B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
- H03J5/246—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection using electronic means
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82933569A | 1969-06-02 | 1969-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4926721B1 true JPS4926721B1 (ja) | 1974-07-11 |
Family
ID=25254238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45045989A Pending JPS4926721B1 (ja) | 1969-06-02 | 1970-05-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3602823A (ja) |
| JP (1) | JPS4926721B1 (ja) |
| DE (1) | DE2027034C3 (ja) |
| GB (1) | GB1300635A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5380619U (ja) * | 1976-12-06 | 1978-07-05 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6040216B2 (ja) * | 1977-03-31 | 1985-09-10 | 株式会社村田製作所 | テレビジヨンチユ−ナ |
| GB2100932B (en) * | 1981-06-18 | 1986-06-11 | Charles Edward Cooper | Antenna. |
| US4492937A (en) * | 1982-10-29 | 1985-01-08 | Rca Corporation | Terminated switch |
-
1969
- 1969-06-02 US US829335A patent/US3602823A/en not_active Expired - Lifetime
-
1970
- 1970-05-28 JP JP45045989A patent/JPS4926721B1/ja active Pending
- 1970-05-28 GB GB25763/70A patent/GB1300635A/en not_active Expired
- 1970-06-02 DE DE2027034A patent/DE2027034C3/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5380619U (ja) * | 1976-12-06 | 1978-07-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3602823A (en) | 1971-08-31 |
| DE2027034C3 (de) | 1979-03-22 |
| GB1300635A (en) | 1972-12-20 |
| DE2027034B2 (de) | 1978-07-20 |
| DE2027034A1 (de) | 1970-12-10 |