FR1064501A - Improvements to television reception systems - Google Patents

Improvements to television reception systems

Info

Publication number
FR1064501A
FR1064501A FR1064501DA FR1064501A FR 1064501 A FR1064501 A FR 1064501A FR 1064501D A FR1064501D A FR 1064501DA FR 1064501 A FR1064501 A FR 1064501A
Authority
FR
France
Prior art keywords
television reception
reception systems
systems
television
reception
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
Jean Perilhou
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.)
D ELECTRONIQUE ET DE PH QUEES
Original Assignee
D ELECTRONIQUE ET DE PH QUEES
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 D ELECTRONIQUE ET DE PH QUEES filed Critical D ELECTRONIQUE ET DE PH QUEES
Application granted granted Critical
Publication of FR1064501A publication Critical patent/FR1064501A/en
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
    • H04N9/18—Picture reproducers using cathode ray tubes using separate electron beams for the primary colour signals
    • H04N9/20—Picture reproducers using cathode ray tubes using separate electron beams for the primary colour signals with more than one beam in a tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR1064501D 1952-10-17 1952-10-17 Improvements to television reception systems Expired FR1064501A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1064501T 1952-10-17

Publications (1)

Publication Number Publication Date
FR1064501A true FR1064501A (en) 1954-05-14

Family

ID=9601773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1064501D Expired FR1064501A (en) 1952-10-17 1952-10-17 Improvements to television reception systems

Country Status (1)

Country Link
FR (1) FR1064501A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067852B (en) * 1954-12-23 1959-10-29 Philips Nv Device for position selection or scanning

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067852B (en) * 1954-12-23 1959-10-29 Philips Nv Device for position selection or scanning

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