NL35429C - - Google Patents

Info

Publication number
NL35429C
NL35429C NL35429DA NL35429C NL 35429 C NL35429 C NL 35429C NL 35429D A NL35429D A NL 35429DA NL 35429 C NL35429 C NL 35429C
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of NL35429C publication Critical patent/NL35429C/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/22—Automatic control in amplifiers having discharge tubes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/12—Electrically-operated arrangements for indicating correct tuning
    • H03J3/14—Visual indication, e.g. magic eye
NL35429D 1932-04-23 1932-12-23 NL35429C (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU621465X 1932-04-23

Publications (1)

Publication Number Publication Date
NL35429C true NL35429C (cs) 1934-12-15

Family

ID=10979774

Family Applications (1)

Application Number Title Priority Date Filing Date
NL35429D NL35429C (cs) 1932-04-23 1932-12-23

Country Status (2)

Country Link
DE (1) DE621465C (cs)
NL (1) NL35429C (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481045A (en) * 1945-03-12 1949-09-06 Rca Corp Automatic volume control and sync separator for television receivers
US2637772A (en) * 1948-07-07 1953-05-05 Rca Corp Keyed automatic gain control
US2586193A (en) * 1948-08-19 1952-02-19 Rca Corp Keyed automatic gain control system
US2849529A (en) * 1952-08-30 1958-08-26 Louis W Parker Tuning system for television receivers
US2751445A (en) * 1953-01-12 1956-06-19 Rca Corp Video signal mixing amplifier circuits

Also Published As

Publication number Publication date
DE621465C (de) 1935-11-07

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