FR1392225A - Tuning device for tuning a superheterodyne receiver - Google Patents

Tuning device for tuning a superheterodyne receiver

Info

Publication number
FR1392225A
FR1392225A FR972168A FR972168A FR1392225A FR 1392225 A FR1392225 A FR 1392225A FR 972168 A FR972168 A FR 972168A FR 972168 A FR972168 A FR 972168A FR 1392225 A FR1392225 A FR 1392225A
Authority
FR
France
Prior art keywords
tuning
superheterodyne receiver
tuning device
superheterodyne
receiver
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
FR972168A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR972168A priority Critical patent/FR1392225A/en
Application granted granted Critical
Publication of FR1392225A publication Critical patent/FR1392225A/en
Expired legal-status Critical Current

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
FR972168A 1963-04-26 1964-04-24 Tuning device for tuning a superheterodyne receiver Expired FR1392225A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR972168A FR1392225A (en) 1963-04-26 1964-04-24 Tuning device for tuning a superheterodyne receiver

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL292018 1963-04-26
FR972168A FR1392225A (en) 1963-04-26 1964-04-24 Tuning device for tuning a superheterodyne receiver

Publications (1)

Publication Number Publication Date
FR1392225A true FR1392225A (en) 1965-03-12

Family

ID=26207245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972168A Expired FR1392225A (en) 1963-04-26 1964-04-24 Tuning device for tuning a superheterodyne receiver

Country Status (1)

Country Link
FR (1) FR1392225A (en)

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