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GB551096A - Improvements in or relating to to plate or disc-shaped bodies of ceramic material or glass for use in electron discharge tubes - Google Patents

Improvements in or relating to to plate or disc-shaped bodies of ceramic material or glass for use in electron discharge tubes

Info

Publication number
GB551096A
GB551096A GB1637641A GB1637641A GB551096A GB 551096 A GB551096 A GB 551096A GB 1637641 A GB1637641 A GB 1637641A GB 1637641 A GB1637641 A GB 1637641A GB 551096 A GB551096 A GB 551096A
Authority
GB
United Kingdom
Prior art keywords
relating
disc
glass
plate
ceramic material
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
GB1637641A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to GB1637641A priority Critical patent/GB551096A/en
Publication of GB551096A publication Critical patent/GB551096A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0002—Construction arrangements of electrode systems
    • H01J2893/0005—Fixing of electrodes

Landscapes

  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Automatic Assembly (AREA)
  • Glass Compositions (AREA)

Abstract

551,096. Discharge apparatus. PHILIPS LAMPS, Ltd. (Naamlooze Vennootschap Philips' Gloeilampenfabrieken). Dec. 18, 1941, No. 16376. Drawings to Specification. [Class 39 (i)] The subject-matter of this Specification is identical with that of Specification 605,350, [Group XL (a)]
GB1637641A 1941-12-18 1941-12-18 Improvements in or relating to to plate or disc-shaped bodies of ceramic material or glass for use in electron discharge tubes Expired GB551096A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1637641A GB551096A (en) 1941-12-18 1941-12-18 Improvements in or relating to to plate or disc-shaped bodies of ceramic material or glass for use in electron discharge tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1637641A GB551096A (en) 1941-12-18 1941-12-18 Improvements in or relating to to plate or disc-shaped bodies of ceramic material or glass for use in electron discharge tubes

Publications (1)

Publication Number Publication Date
GB551096A true GB551096A (en) 1943-02-08

Family

ID=10076200

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1637641A Expired GB551096A (en) 1941-12-18 1941-12-18 Improvements in or relating to to plate or disc-shaped bodies of ceramic material or glass for use in electron discharge tubes

Country Status (1)

Country Link
GB (1) GB551096A (en)

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