CH211390A - Radio receiver with automatic tuning. - Google Patents

Radio receiver with automatic tuning.

Info

Publication number
CH211390A
CH211390A CH211390DA CH211390A CH 211390 A CH211390 A CH 211390A CH 211390D A CH211390D A CH 211390DA CH 211390 A CH211390 A CH 211390A
Authority
CH
Switzerland
Prior art keywords
radio receiver
automatic tuning
tuning
automatic
receiver
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 by Philips Nv filed Critical Philips Nv
Publication of CH211390A publication Critical patent/CH211390A/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
    • H03J5/24—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 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
    • H03J5/26—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 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
    • H03J5/32—Stationary tuning circuits or elements selected by push-button
CH211390D 1938-05-16 1939-05-15 Radio receiver with automatic tuning. CH211390A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE211390X 1938-05-16

Publications (1)

Publication Number Publication Date
CH211390A true CH211390A (en) 1940-09-15

Family

ID=5802426

Family Applications (1)

Application Number Title Priority Date Filing Date
CH211390D CH211390A (en) 1938-05-16 1939-05-15 Radio receiver with automatic tuning.

Country Status (5)

Country Link
BE (1) BE434402A (en)
CH (1) CH211390A (en)
FR (1) FR854790A (en)
GB (1) GB524373A (en)
NL (1) NL54071C (en)

Also Published As

Publication number Publication date
NL54071C (en)
GB524373A (en) 1940-08-05
FR854790A (en) 1940-04-24
BE434402A (en)

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