FR856963A - Oscillateurs électriques perfectionnés - Google Patents

Oscillateurs électriques perfectionnés

Info

Publication number
FR856963A
FR856963A FR856963DA FR856963A FR 856963 A FR856963 A FR 856963A FR 856963D A FR856963D A FR 856963DA FR 856963 A FR856963 A FR 856963A
Authority
FR
France
Prior art keywords
advanced electric
electric oscillators
oscillators
advanced
electric
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
English (en)
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT 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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Application granted granted Critical
Publication of FR856963A publication Critical patent/FR856963A/fr
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
    • H03B5/30—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
FR856963D 1938-06-28 1939-06-28 Oscillateurs électriques perfectionnés Expired FR856963A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US216212A US2165517A (en) 1938-06-28 1938-06-28 Oscillation generator

Publications (1)

Publication Number Publication Date
FR856963A true FR856963A (fr) 1940-08-19

Family

ID=22806196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856963D Expired FR856963A (fr) 1938-06-28 1939-06-28 Oscillateurs électriques perfectionnés

Country Status (5)

Country Link
US (1) US2165517A (fr)
ES (1) ES177007A1 (fr)
FR (1) FR856963A (fr)
GB (1) GB529291A (fr)
NL (1) NL62295C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1116280B (de) * 1959-12-15 1961-11-02 Standard Elektrik Lorenz Ag Frequenzstabilisierungsschaltung fuer Oszillatoren

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451858A (en) * 1945-01-26 1948-10-19 Gen Electric Controlled frequency oscillator
US2586167A (en) * 1945-07-03 1952-02-19 Us Navy Oscillator
US2498759A (en) * 1947-03-24 1950-02-28 Rca Corp Wide band oscillator and modulator
US2683810A (en) * 1949-03-30 1954-07-13 Marconi Wireless Telegraph Co Piezoelectric crystal oscillator
US2981899A (en) * 1958-08-12 1961-04-25 Hahnel Alwin Frequency divider

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1116280B (de) * 1959-12-15 1961-11-02 Standard Elektrik Lorenz Ag Frequenzstabilisierungsschaltung fuer Oszillatoren

Also Published As

Publication number Publication date
NL62295C (fr)
GB529291A (en) 1940-11-18
ES177007A1 (es) 1947-04-16
US2165517A (en) 1939-07-11

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