GB652102A - Method of providing gas-binding layers in electric discharge tubes - Google Patents

Method of providing gas-binding layers in electric discharge tubes

Info

Publication number
GB652102A
GB652102A GB33459/47A GB3345947A GB652102A GB 652102 A GB652102 A GB 652102A GB 33459/47 A GB33459/47 A GB 33459/47A GB 3345947 A GB3345947 A GB 3345947A GB 652102 A GB652102 A GB 652102A
Authority
GB
United Kingdom
Prior art keywords
layer
discharge
zirconium
tube
mms
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
GB33459/47A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Philips Electronics 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, Philips Electronics NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB652102A publication Critical patent/GB652102A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering

Landscapes

  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Discharge Lamp (AREA)
GB33459/47A 1946-10-05 1947-12-18 Method of providing gas-binding layers in electric discharge tubes Expired GB652102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL652102X 1946-10-05

Publications (1)

Publication Number Publication Date
GB652102A true GB652102A (en) 1951-04-18

Family

ID=19795112

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33459/47A Expired GB652102A (en) 1946-10-05 1947-12-18 Method of providing gas-binding layers in electric discharge tubes

Country Status (2)

Country Link
DE (1) DE811008C (de)
GB (1) GB652102A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067942B (de) * 1959-10-29 VEB Werk für Fernmeldewesen, Berfin-Oberschöneweide Nicht verdampf ender Getterstoff aus Titan, Zirkon, Vanadin, Niob und gegebenenfalls Aluminium für elektrische Entladungsgefäße und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
DE811008C (de) 1951-08-16

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