CH232477A - Dispositif générateur d'oscillations. - Google Patents

Dispositif générateur d'oscillations.

Info

Publication number: CH232477A
Authority: CH; Switzerland
Prior art keywords: device generating; generating oscillations; oscillations; generating
Prior art date: 1941-03-12

Application number

Other languages

English (en)

Inventor

France Henri De

Original Assignee

France Henri De

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.)

1941-03-12

Filing date

1942-02-25

Publication date

1944-05-31

1942-02-25 Application filed by France Henri De filed Critical France Henri De

1944-05-31 Publication of CH232477A publication Critical patent/CH232477A/fr

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/06—Generation of synchronising signals

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Particle Accelerators (AREA)
Details Of Television Scanning (AREA)

CH232477D 1941-03-12 1942-02-25 Dispositif générateur d'oscillations. CH232477A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR232477X		1941-03-12
FR50741X		1941-07-05

Publications (1)

Publication Number	Publication Date
CH232477A true CH232477A (fr)	1944-05-31

Family

ID=26182795

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH232477D CH232477A (fr)	1941-03-12	1942-02-25	Dispositif générateur d'oscillations.

Country Status (4)

Country	Link
US (1)	US2420303A (fr)
CH (1)	CH232477A (fr)
DE (1)	DE966446C (fr)
GB (1)	GB630871A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2492018A (en) *	1944-11-11	1949-12-20	Philco Corp	Synchronizing system for sawtooth wave generators
US2553059A (en) *	1945-08-08	1951-05-15	Chrysler Corp	Synchronizer
US2477076A (en) *	1945-10-12	1949-07-26	Bell Telephone Labor Inc	Frequency control system
US2480599A (en) *	1945-11-30	1949-08-30	Oxford Alan John Henry	Interference suppression system for radio receivers and the like
US2604515A (en) *	1946-10-17	1952-07-22	Bendix Aviat Corp	Electrical circuit analyzing apparatus
US2997662A (en) *	1947-07-09	1961-08-22	Wendell R Garner	Noise frequency-modulated pulse generator
US2517703A (en) *	1947-07-25	1950-08-08	Franklin F Offner	Synchronizing apparatus
US2593842A (en) *	1947-08-13	1952-04-22	Du Mont Allen B Lab Inc	Phase discriminator
BE484980A (fr) *	1947-09-27
US2522124A (en) *	1947-10-08	1950-09-12	Bell Telephone Labor Inc	Frequency-controlled oscillator
US2694160A (en) *	1948-08-31	1954-11-09	Bell Telephone Labor Inc	Expandable straight line trajectory radar and sonar indicator
US2674812A (en) *	1950-04-05	1954-04-13	Gen Precision Lab Inc	Pattern target display
US2745099A (en) *	1951-05-10	1956-05-08	Waldon P Bollinger	Sweep modulator direction finder

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1978684A (en) *	1928-11-09	1934-10-30	Associated Electric Lab Inc	Television
BE402796A (fr) *	1933-05-05
US2175033A (en) *	1938-05-18	1939-10-03	Loewe Opta Gmbh	Picture transmission
US2245627A (en) *	1938-06-24	1941-06-17	Univ Leland Stanford Junior	Stabilization of frequency
US2212648A (en) *	1939-01-28	1940-08-27	Rca Corp	Synchronizing pulse generator

1942
- 1942-02-25 CH CH232477D patent/CH232477A/fr unknown
- 1942-03-12 DE DEF2627D patent/DE966446C/de not_active Expired
- 1942-11-06 US US464750A patent/US2420303A/en not_active Expired - Lifetime
1946
- 1946-08-29 GB GB25978/46A patent/GB630871A/en not_active Expired

Also Published As

Publication number	Publication date
GB630871A (en)	1949-10-24
US2420303A (en)	1947-05-13
DE966446C (de)	1957-08-08

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