NL74184C - - Google Patents

Info

Publication number
NL74184C
NL74184C NL74184DA NL74184C NL 74184 C NL74184 C NL 74184C NL 74184D A NL74184D A NL 74184DA NL 74184 C NL74184 C NL 74184C
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 NL74184C publication Critical patent/NL74184C/xx

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B21/00—Generation of oscillations by combining unmodulated signals of different frequencies
    • H03B21/01—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Superheterodyne Receivers (AREA)
NL74184D 1946-03-12 NL74184C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US271259XA 1946-03-12 1946-03-12

Publications (1)

Publication Number Publication Date
NL74184C true NL74184C (enrdf_load_stackoverflow)

Family

ID=21835835

Family Applications (1)

Application Number Title Priority Date Filing Date
NL74184D NL74184C (enrdf_load_stackoverflow) 1946-03-12

Country Status (2)

Country Link
CH (1) CH271259A (enrdf_load_stackoverflow)
NL (1) NL74184C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
CH271259A (fr) 1950-10-15

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