BE401504A - - Google Patents

Info

Publication number
BE401504A
BE401504A BE401504DA BE401504A BE 401504 A BE401504 A BE 401504A BE 401504D A BE401504D A BE 401504DA BE 401504 A BE401504 A BE 401504A
Authority
BE
Belgium
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 BE401504A publication Critical patent/BE401504A/xx

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
    • H03J5/242Discontinuous 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
BE401504D 1933-02-17 BE401504A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2085403X 1933-02-17

Publications (1)

Publication Number Publication Date
BE401504A true BE401504A (de)

Family

ID=7984171

Family Applications (1)

Application Number Title Priority Date Filing Date
BE401504D BE401504A (de) 1933-02-17

Country Status (3)

Country Link
US (1) US2085403A (de)
BE (1) BE401504A (de)
FR (1) FR768816A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL143199B (nl) * 1947-11-29 Mizusawa Industrial Chem Werkwijze voor het bereiden van fosforzuur uit ruw fosfaat.
US2843683A (en) * 1956-10-26 1958-07-15 Sarkes Tarzian Television tuner input circuit
DE4012265A1 (de) * 1990-04-17 1991-10-24 Toepholm & Westermann Schaltungsanordnung fuer einen ausgangstankkreis einer mit frequenzumtastung betriebenen sender-endstufe

Also Published As

Publication number Publication date
US2085403A (en) 1937-06-29
FR768816A (fr) 1934-08-14

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