NL54928C - - Google Patents

Info

Publication number
NL54928C
NL54928C NL54928DA NL54928C NL 54928 C NL54928 C NL 54928C NL 54928D A NL54928D A NL 54928DA NL 54928 C NL54928 C NL 54928C
Authority
NL
Netherlands
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 NL54928C publication Critical patent/NL54928C/xx

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
    • H03J5/248—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 using electromechanical means
    • 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
NL54928D 1939-11-29 NL54928C (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0189213 1939-11-29

Publications (1)

Publication Number Publication Date
NL54928C true NL54928C (ja)

Family

ID=7010842

Family Applications (1)

Application Number Title Priority Date Filing Date
NL54928D NL54928C (ja) 1939-11-29

Country Status (3)

Country Link
BE (1) BE440033A (ja)
FR (1) FR872100A (ja)
NL (1) NL54928C (ja)

Also Published As

Publication number Publication date
BE440033A (ja)
FR872100A (fr) 1942-05-28

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