FR1146288A - Improvements to devices incorporating a cathode ray tube - Google Patents

Improvements to devices incorporating a cathode ray tube

Info

Publication number
FR1146288A
FR1146288A FR1146288DA FR1146288A FR 1146288 A FR1146288 A FR 1146288A FR 1146288D A FR1146288D A FR 1146288DA FR 1146288 A FR1146288 A FR 1146288A
Authority
FR
France
Prior art keywords
ray tube
cathode ray
devices incorporating
incorporating
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
Claude Mothiron
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.)
Radiotechnique SA
Original Assignee
Radiotechnique 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 Radiotechnique SA filed Critical Radiotechnique SA
Application granted granted Critical
Publication of FR1146288A publication Critical patent/FR1146288A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/867—Means associated with the outside of the vessel for shielding, e.g. magnetic shields

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR1146288D 1956-03-26 1956-03-26 Improvements to devices incorporating a cathode ray tube Expired FR1146288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1146288T 1956-03-26

Publications (1)

Publication Number Publication Date
FR1146288A true FR1146288A (en) 1957-11-08

Family

ID=9645283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1146288D Expired FR1146288A (en) 1956-03-26 1956-03-26 Improvements to devices incorporating a cathode ray tube

Country Status (1)

Country Link
FR (1) FR1146288A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1219594B (en) * 1961-09-28 1966-06-23 Telefunken Patent Method for applying an implosion protection cover to the outer wall of a cathode ray tube
FR2690269A1 (en) * 1992-04-20 1993-10-22 Mitsubishi Electric Corp Magnetic screen mechanism of an image display device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1219594B (en) * 1961-09-28 1966-06-23 Telefunken Patent Method for applying an implosion protection cover to the outer wall of a cathode ray tube
FR2690269A1 (en) * 1992-04-20 1993-10-22 Mitsubishi Electric Corp Magnetic screen mechanism of an image display device

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