CH402976A - Abstimmeinrichtung, insbesondere für Fernsehempfänger - Google Patents

Abstimmeinrichtung, insbesondere für Fernsehempfänger

Info

Publication number: CH402976A
Authority: CH; Switzerland
Prior art keywords: television receivers; tuning device; tuning; receivers; television
Prior art date: 1961-01-24

Application number

CH79362A

Other languages

English (en)

Inventor

Hobley Peter

Original Assignee

Rca Corp

Priority date (The priority date 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 date listed.)

1961-01-24

Filing date

1962-01-23

Publication date

1965-11-30

1962-01-23 Application filed by Rca Corp filed Critical Rca Corp

1965-11-30 Publication of CH402976A publication Critical patent/CH402976A/de

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
- H03J5/02—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 variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings

CH79362A 1961-01-24 1962-01-23 Abstimmeinrichtung, insbesondere für Fernsehempfänger CH402976A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US84669A US3099808A (en)	1961-01-24	1961-01-24	Channel tuning system for signal receivers in which tuning components assigned to unselected channels form part of adjacent channel traps

Publications (1)

Publication Number	Publication Date
CH402976A true CH402976A (de)	1965-11-30

Family

ID=22186460

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH79362A CH402976A (de)	1961-01-24	1962-01-23	Abstimmeinrichtung, insbesondere für Fernsehempfänger

Country Status (4)

Country	Link
US (1)	US3099808A (de)
CH (1)	CH402976A (de)
ES (1)	ES274009A1 (de)
GB (1)	GB971471A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3243710A (en) *	1962-09-26	1966-03-29	Philco Corp	Receiver having channel selector-controlled means for reducing sensitivity for channels not to be used
US3550010A (en) *	1967-04-19	1970-12-22	Sarkes Tarzian	Trap circuit for television tuners
US3594647A (en) *	1967-08-18	1971-07-20	Matsushita Electric Industrial Co Ltd	Vhf tuner switching system rotating disc type uhf-vhf tuner switching device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1772509A (en) *		1930-08-12		Harmonic eliminator
US2108088A (en) *	1934-07-17	1938-02-15	Edwin L Powell	Automatic intercept two-channel radio receiver
US2773988A (en) *	1952-11-26	1956-12-11	Standard Coil Prod Co Inc	Frequency selector

1961
- 1961-01-24 US US84669A patent/US3099808A/en not_active Expired - Lifetime
1962
- 1962-01-02 GB GB168/62A patent/GB971471A/en not_active Expired
- 1962-01-23 CH CH79362A patent/CH402976A/de unknown
- 1962-01-24 ES ES0274009A patent/ES274009A1/es not_active Expired

Also Published As

Publication number	Publication date
GB971471A (en)	1964-09-30
US3099808A (en)	1963-07-30
ES274009A1 (es)	1962-03-16

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