ES251304A1 - Improvements introduced in the manufacture of electric gas discharge lamps (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced in the manufacture of electric gas discharge lamps (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES251304A1
ES251304A1 ES0251304A ES251304A ES251304A1 ES 251304 A1 ES251304 A1 ES 251304A1 ES 0251304 A ES0251304 A ES 0251304A ES 251304 A ES251304 A ES 251304A ES 251304 A1 ES251304 A1 ES 251304A1
Authority
ES
Spain
Prior art keywords
translation
manufacture
machine
gas discharge
legally binding
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
ES0251304A
Other languages
Spanish (es)
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
Publication of ES251304A1 publication Critical patent/ES251304A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor

Abstract

Improvements introduced in the manufacture of gas discharge electric lamp comprising, a glass envelope that is coated on the inner side with a layer of luminescent material, characterized in that the luminescent layer contains barium tetraphosphate as an adhesive. (Machine-translation by Google Translate, not legally binding)
ES0251304A 1958-08-09 1959-08-05 Improvements introduced in the manufacture of electric gas discharge lamps (Machine-translation by Google Translate, not legally binding) Expired ES251304A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL230375 1958-08-09

Publications (1)

Publication Number Publication Date
ES251304A1 true ES251304A1 (en) 1960-02-16

Family

ID=19751306

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0251304A Expired ES251304A1 (en) 1958-08-09 1959-08-05 Improvements introduced in the manufacture of electric gas discharge lamps (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
CH (1) CH374425A (en)
ES (1) ES251304A1 (en)

Also Published As

Publication number Publication date
CH374425A (en) 1964-01-15

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