FR1033384A - Tube à rayons cathodiques - Google Patents

Tube à rayons cathodiques

Info

Publication number
FR1033384A
FR1033384A FR1033384DA FR1033384A FR 1033384 A FR1033384 A FR 1033384A FR 1033384D A FR1033384D A FR 1033384DA FR 1033384 A FR1033384 A FR 1033384A
Authority
FR
France
Prior art keywords
ray tube
cathode ray
cathode
tube
ray
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)
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Application granted granted Critical
Publication of FR1033384A publication Critical patent/FR1033384A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J29/84—Traps for removing or diverting unwanted particles, e.g. negative ions, fringing electrons; Arrangements for velocity or mass selection
FR1033384D 1950-03-03 1951-03-03 Tube à rayons cathodiques Expired FR1033384A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB545650A GB676908A (en) 1950-03-03 1950-03-03 Improvements in or relating to cathode ray tubes

Publications (1)

Publication Number Publication Date
FR1033384A true FR1033384A (fr) 1953-07-10

Family

ID=9796525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1033384D Expired FR1033384A (fr) 1950-03-03 1951-03-03 Tube à rayons cathodiques

Country Status (2)

Country Link
FR (1) FR1033384A (fr)
GB (1) GB676908A (fr)

Also Published As

Publication number Publication date
GB676908A (en) 1952-08-06

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