SE320688B - - Google Patents

Info

Publication number
SE320688B
SE320688B SE15019/64*A SE1501964A SE320688B SE 320688 B SE320688 B SE 320688B SE 1501964 A SE1501964 A SE 1501964A SE 320688 B SE320688 B SE 320688B
Authority
SE
Sweden
Application number
SE15019/64*A
Inventor
P Banks
Original Assignee
English Electric Valve 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
Application filed by English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Publication of SE320688B publication Critical patent/SE320688B/xx

Links

Classifications

    • 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
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass

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)
SE15019/64*A 1963-12-13 1964-07-11 SE320688B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4932163A GB1048390A (en) 1963-12-13 1963-12-13 Improvements in or relating to television camera cathode ray tubes

Publications (1)

Publication Number Publication Date
SE320688B true SE320688B (fr) 1970-02-16

Family

ID=10451950

Family Applications (1)

Application Number Title Priority Date Filing Date
SE15019/64*A SE320688B (fr) 1963-12-13 1964-07-11

Country Status (5)

Country Link
CH (1) CH439389A (fr)
DE (1) DE1267702B (fr)
GB (1) GB1048390A (fr)
NL (1) NL6413668A (fr)
SE (1) SE320688B (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1011460B (de) * 1955-05-17 1957-07-04 Philips Nv Bildelektrode fuer eine Fernseh-Aufnahmeroehre vom Typ des Super-Ikonoskops
DE1072327B (de) * 1957-05-17 1959-12-31 N. V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) Verfahren zur Herstellung einer doppelseitigen Bildspeicherplatte für Kathodenstrahlröhren
NL121047C (fr) * 1957-08-28
US3061752A (en) * 1958-07-28 1962-10-30 English Electric Valve Co Ltd Television camera tubes

Also Published As

Publication number Publication date
GB1048390A (en) 1966-11-16
DE1267702B (de) 1968-05-09
NL6413668A (fr) 1965-06-14
CH439389A (fr) 1967-07-15

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