FR1051933A - Manufacturing process of cathode ray tubes - Google Patents

Manufacturing process of cathode ray tubes

Info

Publication number
FR1051933A
FR1051933A FR1051933DA FR1051933A FR 1051933 A FR1051933 A FR 1051933A FR 1051933D A FR1051933D A FR 1051933DA FR 1051933 A FR1051933 A FR 1051933A
Authority
FR
France
Prior art keywords
manufacturing process
cathode ray
ray tubes
tubes
cathode
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)
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 FR1051933A publication Critical patent/FR1051933A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/004—Re-forming shaped glass by rolling
    • C03B23/0046—Re-forming the rim portions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/08—Severing cooled glass by fusing, i.e. by melting through the glass
    • C03B33/085—Tubes, rods or hollow products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
FR1051933D 1951-03-01 1952-02-29 Manufacturing process of cathode ray tubes Expired FR1051933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB500351A GB691636A (en) 1951-03-01 1951-03-01 Improvements in or relating to the manufacture of cathode ray tubes

Publications (1)

Publication Number Publication Date
FR1051933A true FR1051933A (en) 1954-01-20

Family

ID=9787895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1051933D Expired FR1051933A (en) 1951-03-01 1952-02-29 Manufacturing process of cathode ray tubes

Country Status (2)

Country Link
FR (1) FR1051933A (en)
GB (1) GB691636A (en)

Also Published As

Publication number Publication date
GB691636A (en) 1953-05-20

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