BE533481A - - Google Patents

Info

Publication number
BE533481A
BE533481A BE533481DA BE533481A BE 533481 A BE533481 A BE 533481A BE 533481D A BE533481D A BE 533481DA BE 533481 A BE533481 A BE 533481A
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 BE533481A publication Critical patent/BE533481A/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
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/34—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being vacuum tube
BE533481D 1953-11-20 BE533481A (ja�@�@)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL757063X 1953-11-20

Publications (1)

Publication Number Publication Date
BE533481A true BE533481A (ja�@�@)

Family

ID=19825310

Family Applications (1)

Application Number Title Priority Date Filing Date
BE533481D BE533481A (ja�@�@) 1953-11-20

Country Status (3)

Country Link
BE (1) BE533481A (ja�@�@)
GB (1) GB757063A (ja�@�@)
NL (1) NL182998B (ja�@�@)

Also Published As

Publication number Publication date
GB757063A (en) 1956-09-12
NL182998B (nl)

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