NL51884C - - Google Patents

Info

Publication number
NL51884C
NL51884C NL51884DA NL51884C NL 51884 C NL51884 C NL 51884C NL 51884D A NL51884D A NL 51884DA NL 51884 C NL51884 C NL 51884C
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.)
Publication of NL51884C publication Critical patent/NL51884C/xx
Priority claimed from US57354A external-priority patent/US2217293A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/04—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by hand
    • H03J5/08—Settings determined by a number of separately-actuated positioning means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
    • 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
    • H03J7/023—Neutralization of the automatic frequency correction during a tuning change
NL51884D 1935-12-23 NL51884C (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55749A US2189282A (en) 1935-12-23 1935-12-23 Receiver tuning control
US57354A US2217293A (en) 1936-01-03 1936-01-03 Receiver tuning control

Publications (1)

Publication Number Publication Date
NL51884C true NL51884C (enrdf_load_stackoverflow)

Family

ID=26734587

Family Applications (1)

Application Number Title Priority Date Filing Date
NL51884D NL51884C (enrdf_load_stackoverflow) 1935-12-23

Country Status (5)

Country Link
US (1) US2189282A (enrdf_load_stackoverflow)
DE (1) DE658977C (enrdf_load_stackoverflow)
FR (1) FR813746A (enrdf_load_stackoverflow)
GB (2) GB487687A (enrdf_load_stackoverflow)
NL (1) NL51884C (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422082A (en) * 1943-03-03 1947-06-10 Rca Corp Reactance control circuit
US2487772A (en) * 1945-08-08 1949-11-08 Colonial Radio Corp Signal-seeking receiver for amplitude modulation and frequency modulation signals
US2498954A (en) * 1946-05-07 1950-02-28 Panoramic Radio Corp Panoramic receiver with means for modifying signal pulses applied to indicators
US2666847A (en) * 1949-06-25 1954-01-19 Philco Corp Automatic frequency control for carrier-wave receivers

Also Published As

Publication number Publication date
GB488266A (en) 1938-07-04
DE658977C (de) 1938-04-21
US2189282A (en) 1940-02-06
FR813746A (fr) 1937-06-08
GB487687A (en) 1938-06-23

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