FR935209A - Enhancements to amplifiers for multiple frequencies - Google Patents

Enhancements to amplifiers for multiple frequencies

Info

Publication number
FR935209A
FR935209A FR935209DA FR935209A FR 935209 A FR935209 A FR 935209A FR 935209D A FR935209D A FR 935209DA FR 935209 A FR935209 A FR 935209A
Authority
FR
France
Prior art keywords
enhancements
amplifiers
multiple frequencies
frequencies
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
Boris Fisz
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 FR935209A publication Critical patent/FR935209A/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
    • H03J5/242—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 used exclusively for band selection
FR935209D 1946-10-16 1946-10-16 Enhancements to amplifiers for multiple frequencies Expired FR935209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR935209T 1946-10-16

Publications (1)

Publication Number Publication Date
FR935209A true FR935209A (en) 1948-06-14

Family

ID=9456593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR935209D Expired FR935209A (en) 1946-10-16 1946-10-16 Enhancements to amplifiers for multiple frequencies

Country Status (1)

Country Link
FR (1) FR935209A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942037C (en) * 1954-01-14 1956-04-26 Blaupunkt Werke Gmbh Message receivers, in particular television receivers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942037C (en) * 1954-01-14 1956-04-26 Blaupunkt Werke Gmbh Message receivers, in particular television receivers

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