CH256365A - Electrical device comprising at least one selective feedback amplifier. - Google Patents

Electrical device comprising at least one selective feedback amplifier.

Info

Publication number
CH256365A
CH256365A CH256365DA CH256365A CH 256365 A CH256365 A CH 256365A CH 256365D A CH256365D A CH 256365DA CH 256365 A CH256365 A CH 256365A
Authority
CH
Switzerland
Prior art keywords
electrical device
feedback amplifier
selective feedback
selective
amplifier
Prior art date
Application number
Other languages
French (fr)
Inventor
Telephone Et Radio S Standard
Original Assignee
Standard Telephone & Radio Sa
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 Standard Telephone & Radio Sa filed Critical Standard Telephone & Radio Sa
Publication of CH256365A publication Critical patent/CH256365A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Amplifiers (AREA)
CH256365D 1943-06-08 1944-06-08 Electrical device comprising at least one selective feedback amplifier. CH256365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR256365X 1943-06-08

Publications (1)

Publication Number Publication Date
CH256365A true CH256365A (en) 1948-08-15

Family

ID=8884604

Family Applications (1)

Application Number Title Priority Date Filing Date
CH256365D CH256365A (en) 1943-06-08 1944-06-08 Electrical device comprising at least one selective feedback amplifier.

Country Status (5)

Country Link
BE (1) BE456176A (en)
CH (1) CH256365A (en)
FR (1) FR960736A (en)
GB (1) GB644204A (en)
NL (2) NL118708B (en)

Also Published As

Publication number Publication date
NL68589C (en)
FR960736A (en) 1950-04-22
NL118708B (en)
GB644204A (en) 1950-10-04
BE456176A (en)

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