NL81371C - - Google Patents

Info

Publication number
NL81371C
NL81371C NL81371DA NL81371C NL 81371 C NL81371 C NL 81371C NL 81371D A NL81371D A NL 81371DA NL 81371 C NL81371 C NL 81371C
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 NL81371C publication Critical patent/NL81371C/xx

Links

Classifications

    • 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
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
    • H03B19/03—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using non-linear inductance
    • 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
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
    • H03B19/06—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes
    • H03B19/08—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device
    • H03B19/10—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device using multiplication only
    • 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
    • H03B21/02—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies by plural beating, i.e. for frequency synthesis ; Beating in combination with multiplication or division of frequency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S84/00—Music
    • Y10S84/11—Frequency dividers

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
  • Transmitters (AREA)
NL81371D 1948-06-11 NL81371C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2721264X 1948-06-11

Publications (1)

Publication Number Publication Date
NL81371C true NL81371C (fr)

Family

ID=9688204

Family Applications (2)

Application Number Title Priority Date Filing Date
NL696915439A NL141629B (nl) 1948-06-11 Afsluiter.
NL81371D NL81371C (fr) 1948-06-11

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL696915439A NL141629B (nl) 1948-06-11 Afsluiter.

Country Status (4)

Country Link
US (1) US2721264A (fr)
BE (1) BE489314A (fr)
DE (1) DE945458C (fr)
NL (2) NL81371C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868977A (en) * 1954-12-21 1959-01-13 Hahnel Alwin Crystal controlled spectrum generator
US2981899A (en) * 1958-08-12 1961-04-25 Hahnel Alwin Frequency divider
US3219745A (en) * 1959-10-24 1965-11-23 Nihon Gakki Seizo Kabushiki Ka Electronic musical instrument
CH467548A (de) * 1967-06-27 1969-01-15 Oerlikon Maschf Schaltungsanordnung mit Teilumrichtern, die Direktumrichter sind
US3743919A (en) * 1972-06-14 1973-07-03 Raytheon Co Regulated cycloconverter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE616900C (fr) * 1931-07-10
DE662391C (de) * 1934-07-20 1938-07-12 Siemens & Halske Akt Ges Anordnung zur Frequenzvervielfachung oder -teilung
US2159596A (en) * 1937-07-31 1939-05-23 Bell Telephone Labor Inc Frequency conversion circuits
US2159595A (en) * 1937-07-31 1939-05-23 Bell Telephone Labor Inc Frequency conversion circuits
FR952392A (fr) * 1942-08-06 1949-11-16 Telecommunications Sa Générateur d'harmoniques
FR918913A (fr) * 1945-10-16 1947-02-21 Thomson Houston Comp Francaise Perfectionnements aux générateurs d'harmoniques

Also Published As

Publication number Publication date
DE945458C (de) 1956-07-12
US2721264A (en) 1955-10-18
BE489314A (fr)
NL141629B (nl)

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