BE635401A - - Google Patents

Info

Publication number
BE635401A
BE635401A BE635401DA BE635401A BE 635401 A BE635401 A BE 635401A BE 635401D A BE635401D A BE 635401DA BE 635401 A BE635401 A BE 635401A
Authority
BE
Belgium
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 BE635401A publication Critical patent/BE635401A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/38—Dc amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers
    • H03F3/387—Dc amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers with semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/38—Dc amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers
    • H03F3/40—Dc amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers with tubes only
BE635401D 1963-07-25 BE635401A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR942597A FR1381291A (fr) 1963-07-25 1963-07-25 Procédé en vue d'obtenir, dans la tension de sortie des amplificateurs de tension continue, une polarité correspondant à celle de la tension d'entrée

Publications (1)

Publication Number Publication Date
BE635401A true BE635401A (xx)

Family

ID=8809108

Family Applications (1)

Application Number Title Priority Date Filing Date
BE635401D BE635401A (xx) 1963-07-25

Country Status (3)

Country Link
BE (1) BE635401A (xx)
FR (1) FR1381291A (xx)
NL (1) NL295821A (xx)

Also Published As

Publication number Publication date
NL295821A (xx)
FR1381291A (fr) 1964-12-14

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