NL230739A - - Google Patents

Info

Publication number
NL230739A
NL230739A NL230739DA NL230739A NL 230739 A NL230739 A NL 230739A NL 230739D A NL230739D A NL 230739DA NL 230739 A NL230739 A NL 230739A
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 NL230739A publication Critical patent/NL230739A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/18—Modifications of frequency-changers for eliminating image frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
NL230739D 1958-08-22 NL230739A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET15534A DE1100095B (de) 1958-08-22 1958-08-22 Schaltung zur Unterdrueckung von Spiegelfrequenzen in UEberlagerungsempfaengern

Publications (1)

Publication Number Publication Date
NL230739A true NL230739A (de)

Family

ID=7547943

Family Applications (2)

Application Number Title Priority Date Filing Date
NL108898D NL108898C (de) 1958-08-22
NL230739D NL230739A (de) 1958-08-22

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL108898D NL108898C (de) 1958-08-22

Country Status (2)

Country Link
DE (1) DE1100095B (de)
NL (2) NL230739A (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1896065A (en) * 1929-06-29 1933-02-07 Bell Telephone Labor Inc Selective circuit for superheterodyne radioreceivers
US2005772A (en) * 1931-01-24 1935-06-25 Csf Heterodyne receiver
GB412253A (en) * 1932-12-19 1934-06-19 Emi Ltd Improvements in and relating to wireless receivers

Also Published As

Publication number Publication date
DE1100095B (de) 1961-02-23
NL108898C (de)

Similar Documents

Publication Publication Date Title
AT214638B (de)
FR576M (de)
JPS3820472Y1 (de)
AT213316B (de)
AT213446B (de)
AT213472B (de)
AT213337B (de)
AT213313B (de)
AT215738B (de)
AT214348B (de)
AT213557B (de)
AT213558B (de)
DE1137556C2 (de)
BE563346A (de)
NL108898C (de)
BE582035A (de)
BE580972A (de)
BE577265A (de)
BE575045A (de)
BE574680A (de)
BE571660A (de)
BE569457A (de)
BE565115A (de)
BE563683A (de)
BE558579A (de)