FR794802A - Improvements to electronic tube oscillators - Google Patents

Improvements to electronic tube oscillators

Info

Publication number
FR794802A
FR794802A FR794802DA FR794802A FR 794802 A FR794802 A FR 794802A FR 794802D A FR794802D A FR 794802DA FR 794802 A FR794802 A FR 794802A
Authority
FR
France
Prior art keywords
electronic tube
tube oscillators
oscillators
electronic
tube
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR794802A publication Critical patent/FR794802A/en
Expired legal-status Critical Current

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
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube
FR794802D 1934-11-24 1934-11-24 Improvements to electronic tube oscillators Expired FR794802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR675890X 1934-11-24

Publications (1)

Publication Number Publication Date
FR794802A true FR794802A (en) 1936-02-26

Family

ID=9019578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794802D Expired FR794802A (en) 1934-11-24 1934-11-24 Improvements to electronic tube oscillators

Country Status (4)

Country Link
US (1) US2115877A (en)
DE (2) DE723792C (en)
FR (1) FR794802A (en)
GB (1) GB454059A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622200A (en) * 1945-09-04 1952-12-16 Herman S Pierce Therapeutic device
US2520823A (en) * 1946-04-10 1950-08-29 Premier Crystal Lab Inc Oscillator frequency control
US2493044A (en) * 1946-06-22 1950-01-03 Farnsworth Res Corp Deflection wave generator
US2547217A (en) * 1947-10-08 1951-04-03 Hartford Nat Bank & Trust Co Circuit arrangement for counting pulses
DE1118278B (en) * 1959-04-04 1961-11-30 Suedwestfunk Control method for generating a constant amplitude of the mixed product of a ring modulator

Also Published As

Publication number Publication date
US2115877A (en) 1938-05-03
DE675890C (en) 1939-05-23
DE723792C (en) 1942-08-13
GB454059A (en) 1936-09-23

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