NL199705A - - Google Patents
Info
- Publication number
- NL199705A NL199705A NL199705DA NL199705A NL 199705 A NL199705 A NL 199705A NL 199705D A NL199705D A NL 199705DA NL 199705 A NL199705 A NL 199705A
- Authority
- NL
- Netherlands
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
- H03J5/26—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 operated by hand
- H03J5/32—Stationary tuning circuits or elements selected by push-button
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL807286X | 1955-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL199705A true NL199705A (fi) |
Family
ID=19836662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL199705D NL199705A (fi) | 1955-08-13 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1035712B (fi) |
| FR (1) | FR1155736A (fi) |
| GB (1) | GB807286A (fi) |
| NL (1) | NL199705A (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1082948B (de) * | 1958-11-28 | 1960-06-09 | Markworth G M B H | Kontaktschieber fuer elektrische Drucktasten-Einrichtungen fuer Hochfrequenz-Empfangsgeraete, insbesondere Rundfunk- und Fernsehempfaenger |
| DE1239758B (de) * | 1962-06-27 | 1967-05-03 | Walter Holzer | Drucktastenschalter mit mehreren nebeneinander angeordneten, federbelasteten Drucktasten |
| DE1205587B (de) * | 1963-09-20 | 1965-11-25 | Siemens Ag | Tastenwahleinrichtung fuer Fernsprechanlagen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB543639A (en) * | 1940-05-17 | 1942-03-06 | Philips Nv | Improvements in or relating to the control mechanism of wireless receivers |
-
0
- NL NL199705D patent/NL199705A/xx unknown
-
1956
- 1956-08-10 DE DEN12597A patent/DE1035712B/de active Pending
- 1956-08-10 GB GB24557/56A patent/GB807286A/en not_active Expired
- 1956-08-10 FR FR1155736D patent/FR1155736A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1155736A (fr) | 1958-05-07 |
| DE1035712B (de) | 1958-08-07 |
| GB807286A (en) | 1959-01-14 |