FR764798A - Improvement in synthesizer discs, in television receivers, telecinematography and similar devices - Google Patents

Improvement in synthesizer discs, in television receivers, telecinematography and similar devices

Info

Publication number
FR764798A
FR764798A FR764798DA FR764798A FR 764798 A FR764798 A FR 764798A FR 764798D A FR764798D A FR 764798DA FR 764798 A FR764798 A FR 764798A
Authority
FR
France
Prior art keywords
telecinematography
synthesizer
discs
improvement
similar devices
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)
Inventor
Rene Barthelemy
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger 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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR764798A publication Critical patent/FR764798A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
    • H04N3/04—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving aperture also apertures covered by lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR764798D 1933-03-27 1933-02-18 Improvement in synthesizer discs, in television receivers, telecinematography and similar devices Expired FR764798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR43569T 1933-03-27

Publications (1)

Publication Number Publication Date
FR764798A true FR764798A (en) 1934-05-28

Family

ID=8679530

Family Applications (2)

Application Number Title Priority Date Filing Date
FR764798D Expired FR764798A (en) 1933-03-27 1933-02-18 Improvement in synthesizer discs, in television receivers, telecinematography and similar devices
FR43569D Expired FR43569E (en) 1933-03-27 1933-03-27 Improvements to synthesizer discs in television receivers, telecinematography and similar devices

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR43569D Expired FR43569E (en) 1933-03-27 1933-03-27 Improvements to synthesizer discs in television receivers, telecinematography and similar devices

Country Status (1)

Country Link
FR (2) FR764798A (en)

Also Published As

Publication number Publication date
FR43569E (en) 1934-07-11

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