FR927230A - Improvements in radio receivers - Google Patents

Improvements in radio receivers

Info

Publication number
FR927230A
FR927230A FR927230DA FR927230A FR 927230 A FR927230 A FR 927230A FR 927230D A FR927230D A FR 927230DA FR 927230 A FR927230 A FR 927230A
Authority
FR
France
Prior art keywords
radio receivers
receivers
radio
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Hans Christian Hansen
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 FR927230A publication Critical patent/FR927230A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03JTUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00Discontinuous 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
    • H03J5/24Discontinuous 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 a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
    • H03J5/26Discontinuous 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 a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection operated by hand
    • H03J5/32Stationary tuning circuits or elements selected by push-button
FR927230D 1945-12-29 1946-05-22 Improvements in radio receivers Expired FR927230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK613945X 1945-12-29

Publications (1)

Publication Number Publication Date
FR927230A true FR927230A (en) 1947-10-23

Family

ID=8151689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR927230D Expired FR927230A (en) 1945-12-29 1946-05-22 Improvements in radio receivers

Country Status (2)

Country Link
FR (1) FR927230A (en)
GB (1) GB613945A (en)

Also Published As

Publication number Publication date
GB613945A (en) 1948-12-07

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