FR896865A - Reaction lamp oscillation generator for producing multiple frequencies - Google Patents

Reaction lamp oscillation generator for producing multiple frequencies

Info

Publication number
FR896865A
FR896865A FR896865DA FR896865A FR 896865 A FR896865 A FR 896865A FR 896865D A FR896865D A FR 896865DA FR 896865 A FR896865 A FR 896865A
Authority
FR
France
Prior art keywords
multiple frequencies
oscillation generator
producing multiple
reaction lamp
lamp oscillation
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR896865A publication Critical patent/FR896865A/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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L5/00—Automatic control of voltage, current, or power
FR896865D 1941-01-21 1943-07-30 Reaction lamp oscillation generator for producing multiple frequencies Expired FR896865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA6329D DE890194C (en) 1941-01-21 1941-01-21 Feedback tube generator for the simultaneous generation of several frequencies

Publications (1)

Publication Number Publication Date
FR896865A true FR896865A (en) 1945-03-06

Family

ID=6920963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR896865D Expired FR896865A (en) 1941-01-21 1943-07-30 Reaction lamp oscillation generator for producing multiple frequencies

Country Status (2)

Country Link
DE (1) DE890194C (en)
FR (1) FR896865A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820144A (en) * 1953-12-14 1958-01-14 Philips Corp Stabilized feedback oscillator
US2868977A (en) * 1954-12-21 1959-01-13 Hahnel Alwin Crystal controlled spectrum generator
US2897451A (en) * 1958-02-27 1959-07-28 Robert B Hammett Multifrequency devices and systems associated therewith
US3526859A (en) * 1967-04-29 1970-09-01 Philips Corp Single control multiband variable capacitance diode tv tuner

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1005572B (en) * 1954-06-25 1957-04-04 Siemens Ag Vibration generator
DE102006023353A1 (en) * 2006-05-17 2007-11-22 Atmel Duisburg Gmbh Integrated resonant circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820144A (en) * 1953-12-14 1958-01-14 Philips Corp Stabilized feedback oscillator
US2868977A (en) * 1954-12-21 1959-01-13 Hahnel Alwin Crystal controlled spectrum generator
US2897451A (en) * 1958-02-27 1959-07-28 Robert B Hammett Multifrequency devices and systems associated therewith
US3526859A (en) * 1967-04-29 1970-09-01 Philips Corp Single control multiband variable capacitance diode tv tuner

Also Published As

Publication number Publication date
DE890194C (en) 1953-09-17

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