BE420883A - - Google Patents

Info

Publication number
BE420883A
BE420883A BE420883DA BE420883A BE 420883 A BE420883 A BE 420883A BE 420883D A BE420883D A BE 420883DA BE 420883 A BE420883 A BE 420883A
Authority
BE
Belgium
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
Publication of BE420883A publication Critical patent/BE420883A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • 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
    • H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant
    • H03J7/042—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant with reactance tube
BE420883D 1936-04-03 1937-04-02 BE420883A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72532A US2163234A (en) 1936-04-03 1936-04-03 Automatic frequency control

Publications (1)

Publication Number Publication Date
BE420883A true BE420883A (enrdf_load_stackoverflow) 1937-05-31

Family

ID=22108201

Family Applications (1)

Application Number Title Priority Date Filing Date
BE420883D BE420883A (enrdf_load_stackoverflow) 1936-04-03 1937-04-02

Country Status (2)

Country Link
US (1) US2163234A (enrdf_load_stackoverflow)
BE (1) BE420883A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433350A (en) * 1941-07-11 1947-12-30 Int Standard Electric Corp Superheterodyne radio receiver having compensating means for frequency drift of the received carrier wave
US2473401A (en) * 1945-10-06 1949-06-14 Honeywell Regulator Co Sensitivity equalizing circuit for control apparatus

Also Published As

Publication number Publication date
US2163234A (en) 1939-06-20

Similar Documents

Publication Publication Date Title
BE415900A (enrdf_load_stackoverflow)
FR799897A (enrdf_load_stackoverflow)
BE415564A (enrdf_load_stackoverflow)
BE415619A (enrdf_load_stackoverflow)
BE414645A (enrdf_load_stackoverflow)
BE414636A (enrdf_load_stackoverflow)
BE414571A (enrdf_load_stackoverflow)
NL54265C (enrdf_load_stackoverflow)
NL49564C (enrdf_load_stackoverflow)
NL47364C (enrdf_load_stackoverflow)
NL44729C (enrdf_load_stackoverflow)
BE423376A (enrdf_load_stackoverflow)
BE420951A (enrdf_load_stackoverflow)
BE418294A (enrdf_load_stackoverflow)
BE416401A (enrdf_load_stackoverflow)
BE414511A (enrdf_load_stackoverflow)
BE416350A (enrdf_load_stackoverflow)
BE416345A (enrdf_load_stackoverflow)
BE416328A (enrdf_load_stackoverflow)
BE416321A (enrdf_load_stackoverflow)
BE416312A (enrdf_load_stackoverflow)
BE414472A (enrdf_load_stackoverflow)
BE416290A (enrdf_load_stackoverflow)
BE416271A (enrdf_load_stackoverflow)
BE416111A (enrdf_load_stackoverflow)