FR2197263A1 - - Google Patents

Info

Publication number
FR2197263A1
FR2197263A1 FR7230081A FR7230081A FR2197263A1 FR 2197263 A1 FR2197263 A1 FR 2197263A1 FR 7230081 A FR7230081 A FR 7230081A FR 7230081 A FR7230081 A FR 7230081A FR 2197263 A1 FR2197263 A1 FR 2197263A1
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.)
Granted
Application number
FR7230081A
Other languages
French (fr)
Other versions
FR2197263B1 (OSRAM
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.)
Laboratoires dElectronique Philips SAS
Original Assignee
Laboratoires dElectronique et de Physique Appliquee
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 Laboratoires dElectronique et de Physique Appliquee filed Critical Laboratoires dElectronique et de Physique Appliquee
Priority to FR7230081A priority Critical patent/FR2197263B1/fr
Publication of FR2197263A1 publication Critical patent/FR2197263A1/fr
Application granted granted Critical
Publication of FR2197263B1 publication Critical patent/FR2197263B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/02—Details
    • H03C3/09—Modifications of modulator for regulating the mean frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/04—Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier
    • H04N7/045—Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier the carrier being frequency modulated

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR7230081A 1972-08-23 1972-08-23 Expired FR2197263B1 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7230081A FR2197263B1 (OSRAM) 1972-08-23 1972-08-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7230081A FR2197263B1 (OSRAM) 1972-08-23 1972-08-23

Publications (2)

Publication Number Publication Date
FR2197263A1 true FR2197263A1 (OSRAM) 1974-03-22
FR2197263B1 FR2197263B1 (OSRAM) 1977-12-23

Family

ID=9103476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7230081A Expired FR2197263B1 (OSRAM) 1972-08-23 1972-08-23

Country Status (1)

Country Link
FR (1) FR2197263B1 (OSRAM)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR982821A (fr) * 1948-09-25 1951-06-15 Rca Corp Perfectionnements aux procédés et systèmes de stabilisation de la fréquence d'oscillateurs

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR982821A (fr) * 1948-09-25 1951-06-15 Rca Corp Perfectionnements aux procédés et systèmes de stabilisation de la fréquence d'oscillateurs

Also Published As

Publication number Publication date
FR2197263B1 (OSRAM) 1977-12-23

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Legal Events

Date Code Title Description
ST Notification of lapse