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CH272432A - Schaltung zum Beeinflussen einer elektrischen Schwingung durch eine andere Schwingung. - Google Patents

Schaltung zum Beeinflussen einer elektrischen Schwingung durch eine andere Schwingung.

Info

Publication number
CH272432A
CH272432A CH272432DA CH272432A CH 272432 A CH272432 A CH 272432A CH 272432D A CH272432D A CH 272432DA CH 272432 A CH272432 A CH 272432A
Authority
CH
Switzerland
Prior art keywords
oscillation
influencing
circuit
another
electrical
Prior art date
Application number
Other languages
English (en)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Publication of CH272432A publication Critical patent/CH272432A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C5/00—Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/02—Details
    • H03C3/06—Means for changing frequency deviation
    • 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
    • H03D7/06—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes
    • H03D7/10—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes the signals to be mixed being applied between different pairs of electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
CH272432D 1947-08-25 1948-08-24 Schaltung zum Beeinflussen einer elektrischen Schwingung durch eine andere Schwingung. CH272432A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL272432X 1947-08-25

Publications (1)

Publication Number Publication Date
CH272432A true CH272432A (de) 1950-12-15

Family

ID=19781986

Family Applications (1)

Application Number Title Priority Date Filing Date
CH272432D CH272432A (de) 1947-08-25 1948-08-24 Schaltung zum Beeinflussen einer elektrischen Schwingung durch eine andere Schwingung.

Country Status (5)

Country Link
US (1) US2691103A (de)
BE (1) BE484503A (de)
CH (1) CH272432A (de)
DE (1) DE813855C (de)
FR (1) FR970650A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB690442A (en) * 1950-10-13 1953-04-22 Gen Electric Co Ltd Improvements in or relating to the automatic frequency control of electrical oscillation generators
US2982822A (en) * 1958-06-25 1961-05-02 Ibm Automatic gain control circuit utilizing variable capacitance
US3113093A (en) * 1959-02-03 1963-12-03 Engelhard Ind Inc Cathodic protection system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2265083A (en) * 1939-03-22 1941-12-02 Rca Corp Oscillation generation system
GB528061A (en) * 1939-04-21 1940-10-22 Peter William Willans Improvements in or relating to radio direction finding apparatus
BE450187A (de) * 1942-04-16

Also Published As

Publication number Publication date
DE813855C (de) 1951-09-17
US2691103A (en) 1954-10-05
FR970650A (fr) 1951-01-08
BE484503A (de)

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