NL49157C - - Google Patents

Info

Publication number
NL49157C
NL49157C NL49157DA NL49157C NL 49157 C NL49157 C NL 49157C NL 49157D A NL49157D A NL 49157DA NL 49157 C NL49157 C NL 49157C
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 NL49157C publication Critical patent/NL49157C/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
    • H03J5/242—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
NL49157D 1935-10-31 NL49157C (2)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE813098X 1935-10-31

Publications (1)

Publication Number Publication Date
NL49157C true NL49157C (2)

Family

ID=6732370

Family Applications (1)

Application Number Title Priority Date Filing Date
NL49157D NL49157C (2) 1935-10-31

Country Status (2)

Country Link
FR (1) FR813098A (2)
NL (1) NL49157C (2)

Also Published As

Publication number Publication date
FR813098A (fr) 1937-05-25

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