NL87778C - - Google Patents

Info

Publication number
NL87778C
NL87778C NL87778DA NL87778C NL 87778 C NL87778 C NL 87778C NL 87778D A NL87778D A NL 87778DA NL 87778 C NL87778 C NL 87778C
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 NL87778C publication Critical patent/NL87778C/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B15/00Suppression or limitation of noise or interference
    • H04B15/02Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • H04B15/04Reducing interference from electric apparatus by means located at or near the interfering apparatus the interference being caused by substantially sinusoidal oscillations, e.g. in a receiver or in a tape-recorder
    • H04B15/06Reducing interference from electric apparatus by means located at or near the interfering apparatus the interference being caused by substantially sinusoidal oscillations, e.g. in a receiver or in a tape-recorder by local oscillators of receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Superheterodyne Receivers (AREA)
NL87778D 1952-01-21 NL87778C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1007825X 1952-01-21

Publications (1)

Publication Number Publication Date
NL87778C true NL87778C (en:Method)

Family

ID=19866845

Family Applications (1)

Application Number Title Priority Date Filing Date
NL87778D NL87778C (en:Method) 1952-01-21

Country Status (2)

Country Link
DE (1) DE1007825B (en:Method)
NL (1) NL87778C (en:Method)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE385229A (en:Method) * 1931-01-24
DE722036C (de) * 1934-03-13 1942-06-27 Telefunken Gmbh Schaltung zur Unterdrueckung der oberhalb der Oszillatorfrequenz liegenden Spiegelfrequenz bei UEberlagerungsempfaengern
GB450272A (en) * 1935-04-27 1936-07-14 Gen Electric Co Ltd Improvements in apparatus for receiving electrical signals

Also Published As

Publication number Publication date
DE1007825B (de) 1957-05-09

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