FR960575A - - Google Patents

Info

Publication number
FR960575A
FR960575A FR960575DA FR960575A FR 960575 A FR960575 A FR 960575A FR 960575D A FR960575D A FR 960575DA FR 960575 A FR960575 A FR 960575A
Authority
FR
France
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)
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 date
Priority claimed from US744236A external-priority patent/US2707235A/en
Application granted granted Critical
Publication of FR960575A publication Critical patent/FR960575A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/26—Automatic control of frequency or phase; Synchronisation using energy levels of molecules, atoms, or subatomic particles as a frequency reference
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/30—Angle modulation by means of transit-time tube
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C7/00—Modulating electromagnetic waves
    • H03C7/02—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR960575D 1947-04-26 Expired FR960575A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US744236A US2707235A (en) 1947-04-26 1947-04-26 Frequency selective systems
US498643A US2819450A (en) 1947-04-26 1955-04-01 Molecular resonance modulators and demodulators

Publications (1)

Publication Number Publication Date
FR960575A true FR960575A (ja) 1950-04-20

Family

ID=27052899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR960575D Expired FR960575A (ja) 1947-04-26

Country Status (3)

Country Link
US (1) US2819450A (ja)
FR (1) FR960575A (ja)
NL (1) NL84979C (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1143453B (de) * 1957-12-10 1963-02-07 Int Standard Electric Corp Atom-Uhr
DE1278555B (de) * 1959-05-01 1968-09-26 Int Standard Electric Corp Atomares Frequenznormal
FR2477766A1 (fr) * 1980-03-05 1981-09-11 Anvar Cellule d'absorption destinee a recevoir un gaz ou une vapeur rarefie, utilisable pour la stabilisation en frequence d'un oscillateur electrique et la spectrometrie

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982855A (en) * 1959-01-29 1961-05-02 Thompson Ramo Wooldridge Inc Neutron detector
US10809668B2 (en) * 2018-05-10 2020-10-20 Texas Instruments Incorporated Compact millimeter wave system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2106770A (en) * 1938-02-01 Apparatus and method fob receiving
US2423383A (en) * 1944-06-15 1947-07-01 Rca Corp Absorptive gas microwave measuring system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1143453B (de) * 1957-12-10 1963-02-07 Int Standard Electric Corp Atom-Uhr
DE1278555B (de) * 1959-05-01 1968-09-26 Int Standard Electric Corp Atomares Frequenznormal
FR2477766A1 (fr) * 1980-03-05 1981-09-11 Anvar Cellule d'absorption destinee a recevoir un gaz ou une vapeur rarefie, utilisable pour la stabilisation en frequence d'un oscillateur electrique et la spectrometrie

Also Published As

Publication number Publication date
US2819450A (en) 1958-01-07
NL84979C (ja)

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