FR1129912A - Perfectionnements aux tubes cathodiques polychromes - Google Patents

Perfectionnements aux tubes cathodiques polychromes

Info

Publication number
FR1129912A
FR1129912A FR1129912DA FR1129912A FR 1129912 A FR1129912 A FR 1129912A FR 1129912D A FR1129912D A FR 1129912DA FR 1129912 A FR1129912 A FR 1129912A
Authority
FR
France
Prior art keywords
cathode ray
ray tubes
polychrome
polychrome cathode
tubes
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)
Inventor
L-F Guyot
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.)
SOC NOUVELLE OUTIL RBV RADIO
Original Assignee
SOC NOUVELLE OUTIL RBV RADIO
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 SOC NOUVELLE OUTIL RBV RADIO filed Critical SOC NOUVELLE OUTIL RBV RADIO
Application granted granted Critical
Publication of FR1129912A publication Critical patent/FR1129912A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/22—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information
    • H04N9/24—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information using means, integral with, or external to, the tube, for producing signal indicating instantaneous beam position

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR1129912D 1955-01-27 1955-01-27 Perfectionnements aux tubes cathodiques polychromes Expired FR1129912A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1129912T 1955-01-27

Publications (1)

Publication Number Publication Date
FR1129912A true FR1129912A (fr) 1957-01-29

Family

ID=9637196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1129912D Expired FR1129912A (fr) 1955-01-27 1955-01-27 Perfectionnements aux tubes cathodiques polychromes

Country Status (1)

Country Link
FR (1) FR1129912A (fr)

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