NL237926A - - Google Patents

Info

Publication number
NL237926A
NL237926A NL237926DA NL237926A NL 237926 A NL237926 A NL 237926A NL 237926D A NL237926D A NL 237926DA NL 237926 A NL237926 A NL 237926A
Authority
NL
Netherlands
Application number
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.)
Publication of NL237926A publication Critical patent/NL237926A/xx

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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/863—Vessels or containers characterised by the material thereof
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/24—Supports for luminescent material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
NL237926D 1958-04-08 NL237926A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72719758A 1958-04-08 1958-04-08

Publications (1)

Publication Number Publication Date
NL237926A true NL237926A (enrdf_load_stackoverflow)

Family

ID=24921719

Family Applications (1)

Application Number Title Priority Date Filing Date
NL237926D NL237926A (enrdf_load_stackoverflow) 1958-04-08

Country Status (6)

Country Link
BE (1) BE577466A (enrdf_load_stackoverflow)
CH (1) CH385355A (enrdf_load_stackoverflow)
DE (1) DE1091716B (enrdf_load_stackoverflow)
FR (1) FR1219741A (enrdf_load_stackoverflow)
GB (1) GB870101A (enrdf_load_stackoverflow)
NL (1) NL237926A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4065697A (en) * 1969-02-17 1977-12-27 Owens-Illinois, Inc. Cathode-ray tube
US3805107A (en) * 1972-02-17 1974-04-16 Corning Glass Works Faceplate for television picture tube
US4277286A (en) * 1980-02-19 1981-07-07 Corning Glass Works Lead-free glasses of high x-ray absorption for cathode ray tubes
DE3228826C2 (de) * 1982-08-02 1986-09-25 Schott Glaswerke, 6500 Mainz Hochabsorbierendes Pb-haltige Gläser für Kathodenstrahlröhrenbildschirme

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL17279C (enrdf_load_stackoverflow) * 1923-08-13

Also Published As

Publication number Publication date
GB870101A (en) 1961-06-14
DE1091716B (de) 1960-10-27
BE577466A (fr) 1959-10-07
FR1219741A (fr) 1960-05-19
CH385355A (fr) 1964-12-15

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