NL47507C - - Google Patents

Info

Publication number: NL47507C
Authority: NL; Netherlands

Application number

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.)

1935-04-16

Publication of NL47507C publication Critical patent/NL47507C/xx

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
- H03J7/02—Automatic frequency control
- H03J7/026—Means preventing a wrong working of the automatic frequency correction in case of fading or bad signal/noise ratio

NL47507D 1935-04-16 NL47507C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US16591A US2123716A (en)	1935-04-16	1935-04-16	Automatic tuning control

Publications (1)

Publication Number	Publication Date
NL47507C true NL47507C (en)

Family

ID=21777929

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL47507D NL47507C (en)	1935-04-16

Country Status (4)

Country	Link
US (1)	US2123716A (en)
DE (1)	DE669504C (en)
GB (1)	GB473618A (en)
NL (1)	NL47507C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2684478A (en) *	1943-06-24	1954-07-20	Us Seerctary Of War	Frequency control for pulsed generators
US2513786A (en) *	1945-02-14	1950-07-04	Rca Corp	Receiver system
GB646929A (en) *	1947-07-04	1950-11-29	Emi Ltd	Improvements in or relating to control circuits for electrical oscillation generators
US2644035A (en) *	1950-05-11	1953-06-30	Rca Corp	Automatic frequency control
US2691097A (en) *	1951-05-16	1954-10-05	Rca Corp	Squelch circuit
US2847567A (en) *	1955-06-10	1958-08-12	Hoffman Electronics Corp	Automatic frequency control circuit
US2906866A (en) *	1955-09-29	1959-09-29	Rca Corp	Automatic phase equalizer
DE1109223B (en) *	1957-04-30	1961-06-22	Siemens Ag	Overlay receiver
US4245346A (en) *	1962-02-07	1981-01-13	Magnavox Government And Industrial Electronics Co.	Communication system

0
- NL NL47507D patent/NL47507C/xx active
1935
- 1935-04-16 US US16591A patent/US2123716A/en not_active Expired - Lifetime
1936
- 1936-04-16 GB GB10991/36A patent/GB473618A/en not_active Expired
- 1936-04-17 DE DER96102D patent/DE669504C/en not_active Expired

Also Published As

Publication number	Publication date
DE669504C (en)	1938-12-30
GB473618A (en)	1937-10-18
US2123716A (en)	1938-07-12

Publication	Publication Date	Title
BE404520A (en)
BE405881A (en)
BE407131A (en)
BE407302A (en)	1935-02-28
BE407388A (en)
BE407411A (en)
BE407478A (en)
BE407487A (en)
BE407491A (en)	1936-11-30
BE407519A (en)	1935-02-28
BE407622A (en)	1936-02-28
BE407630A (en)
BE407652A (en)
BE407653A (en)
BE407703A (en)
BE407774A (en)
BE407804A (en)	1935-03-30
BE407883A (en)	1935-03-30
BE408024A (en)
BE408083A (en)
BE408090A (en)	1935-03-30
BE408096A (en)
BE408282A (en)
BE408330A (en)
BE408335A (en)	1935-04-30