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GB705880A - Improvements in and relating to cathode ray tubes - Google Patents

Improvements in and relating to cathode ray tubes

Info

Publication number
GB705880A
GB705880A GB326652A GB326652A GB705880A GB 705880 A GB705880 A GB 705880A GB 326652 A GB326652 A GB 326652A GB 326652 A GB326652 A GB 326652A GB 705880 A GB705880 A GB 705880A
Authority
GB
United Kingdom
Prior art keywords
cathode ray
ray tubes
relating
tube
screen
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
GB326652A
Other languages
English (en)
Inventor
Eric Harold Ball
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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
Priority to BE516970D priority Critical patent/BE516970A/xx
Application filed by British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Priority to GB326652A priority patent/GB705880A/en
Publication of GB705880A publication Critical patent/GB705880A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/34—Glass-blowing moulds not otherwise provided for
    • C03B9/344—Bottom moulds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/244—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for cathode ray tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
GB326652A 1952-02-07 1952-02-07 Improvements in and relating to cathode ray tubes Expired GB705880A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE516970D BE516970A (hu) 1952-02-07
GB326652A GB705880A (en) 1952-02-07 1952-02-07 Improvements in and relating to cathode ray tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB326652A GB705880A (en) 1952-02-07 1952-02-07 Improvements in and relating to cathode ray tubes

Publications (1)

Publication Number Publication Date
GB705880A true GB705880A (en) 1954-03-17

Family

ID=9755087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB326652A Expired GB705880A (en) 1952-02-07 1952-02-07 Improvements in and relating to cathode ray tubes

Country Status (2)

Country Link
BE (1) BE516970A (hu)
GB (1) GB705880A (hu)

Also Published As

Publication number Publication date
BE516970A (hu)

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