GB691132A - Improvements in or relating to cathode-ray tubes - Google Patents

Improvements in or relating to cathode-ray tubes

Info

Publication number
GB691132A
GB691132A GB30599/50A GB3059950A GB691132A GB 691132 A GB691132 A GB 691132A GB 30599/50 A GB30599/50 A GB 30599/50A GB 3059950 A GB3059950 A GB 3059950A GB 691132 A GB691132 A GB 691132A
Authority
GB
United Kingdom
Prior art keywords
settling
cathode
glass
enamel
ray tubes
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
GB30599/50A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB691132A publication Critical patent/GB691132A/en
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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • 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
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/04—Joining glass to metal by means of an interlayer
    • C03C27/042—Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts
    • C03C27/044—Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts of glass, glass-ceramic or ceramic material only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
GB30599/50A 1949-12-19 1950-12-15 Improvements in or relating to cathode-ray tubes Expired GB691132A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL288870X 1949-12-19

Publications (1)

Publication Number Publication Date
GB691132A true GB691132A (en) 1953-05-06

Family

ID=19782656

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30599/50A Expired GB691132A (en) 1949-12-19 1950-12-15 Improvements in or relating to cathode-ray tubes

Country Status (6)

Country Link
BE (1) BE500101A (xx)
CH (1) CH288870A (xx)
DE (1) DE853033C (xx)
FR (1) FR1029824A (xx)
GB (1) GB691132A (xx)
NL (1) NL74003C (xx)

Also Published As

Publication number Publication date
DE853033C (de) 1952-10-20
NL74003C (xx)
CH288870A (de) 1953-02-15
BE500101A (xx)
FR1029824A (fr) 1953-06-08

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