CH319087A - Automatic tuning device for radio receiver - Google Patents

Automatic tuning device for radio receiver

Info

Publication number: CH319087A
Authority: CH; Switzerland
Prior art keywords: radio receiver; tuning device; automatic tuning; automatic; receiver
Prior art date: 1953-01-07

Application number

Other languages

French (fr)

Inventor

G Wright Manfred

R Kearney William

Original Assignee

Gen Motors 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.)

1953-01-07

Filing date

1954-01-06

Publication date

1957-01-31

1954-01-06 Application filed by Gen Motors Corp filed Critical Gen Motors Corp

1957-01-31 Publication of CH319087A publication Critical patent/CH319087A/en

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
- H03J7/18—Automatic scanning over a band of frequencies
- H03J7/30—Automatic scanning over a band of frequencies where the scanning is accomplished by mechanical means, e.g. by a motor

CH319087D 1953-01-07 1954-01-06 Automatic tuning device for radio receiver CH319087A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US319087XA	1953-01-07	1953-01-07

Publications (1)

Publication Number	Publication Date
CH319087A true CH319087A (en)	1957-01-31

Family

ID=21862065

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH319087D CH319087A (en)	1953-01-07	1954-01-06	Automatic tuning device for radio receiver

Country Status (6)

Country	Link
BE (1)	BE525552A (en)
CH (1)	CH319087A (en)
DE (1)	DE973174C (en)
FR (1)	FR1097237A (en)
GB (1)	GB743466A (en)
NL (2)	NL184130B (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE718289C (en) *	1932-10-06	1942-03-07	Telefunken Gmbh	Control device for radio receivers
DE701289C (en) *	1933-01-08	1941-01-13	Bbc Brown Boveri & Cie	Short circuits and returns in grid-controlled converters
US2112686A (en) *	1933-12-01	1938-03-29	Rca Corp	Radio receiver
GB505276A (en) *	1936-08-01	1939-05-01	Egon Nicolas Muller	Control device for radio receiver
GB623751A (en) *	1945-08-08	1949-05-23	Colonial Radio Corp	Improvements in or relating to signal seeking receiver for a.m. and f.m. signals
NL150254B (en) *	1948-12-02		Burroughs Corp	DISK MEMORY.
US2622202A (en) *	1950-12-15	1952-12-16	Gen Motors Corp	Signal tuned radio apparatus

0
- NL NL101178D patent/NL101178C/xx active
- BE BE525552D patent/BE525552A/xx unknown
- NL NLAANVRAGE8001201,A patent/NL184130B/en unknown
1953
- 1953-12-18 GB GB35285/53A patent/GB743466A/en not_active Expired
1954
- 1954-01-06 FR FR1097237D patent/FR1097237A/en not_active Expired
- 1954-01-06 CH CH319087D patent/CH319087A/en unknown
- 1954-01-08 DE DEG13460A patent/DE973174C/en not_active Expired

Also Published As

Publication number	Publication date
BE525552A (en)
NL101178C (en)
GB743466A (en)	1956-01-18
DE973174C (en)	1959-12-17
NL184130B (en)
FR1097237A (en)	1955-07-01

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