ES291957A1 - Perfeccionamientos en puntos o focos de luz del tipo autoluminoso - Google Patents

Perfeccionamientos en puntos o focos de luz del tipo autoluminoso

Info

Publication number
ES291957A1
ES291957A1 ES0291957A ES291957A ES291957A1 ES 291957 A1 ES291957 A1 ES 291957A1 ES 0291957 A ES0291957 A ES 0291957A ES 291957 A ES291957 A ES 291957A ES 291957 A1 ES291957 A1 ES 291957A1
Authority
ES
Spain
Prior art keywords
self
nuclide
phosphor
luminous light
radio
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
ES0291957A
Other languages
English (en)
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.)
Saunders Roe and Nuclear Enterprises Ltd
Original Assignee
Saunders Roe and Nuclear Enterprises 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 Saunders Roe and Nuclear Enterprises Ltd filed Critical Saunders Roe and Nuclear Enterprises Ltd
Publication of ES291957A1 publication Critical patent/ES291957A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/08—Lamps in which a screen or coating is excited to luminesce by radioactive material located inside the vessel
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/04—Luminescent materials, e.g. electroluminescent or chemiluminescent containing natural or artificial radioactive elements or unspecified radioactive elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
ES0291957A 1962-09-25 1963-09-25 Perfeccionamientos en puntos o focos de luz del tipo autoluminoso Expired ES291957A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3633762A GB1011235A (en) 1962-09-25 1962-09-25 Improvements in or relating to self-luminous light sources

Publications (1)

Publication Number Publication Date
ES291957A1 true ES291957A1 (es) 1963-12-01

Family

ID=10387225

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0291957A Expired ES291957A1 (es) 1962-09-25 1963-09-25 Perfeccionamientos en puntos o focos de luz del tipo autoluminoso

Country Status (4)

Country Link
CH (1) CH408208A (fr)
DE (1) DE1908675U (fr)
ES (1) ES291957A1 (fr)
GB (1) GB1011235A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4546417A (en) * 1983-07-19 1985-10-08 Safety Light Corporation Self-luminous light source
GB8523422D0 (en) * 1985-09-23 1985-10-30 Spectral Eng Ltd Tritium light

Also Published As

Publication number Publication date
GB1011235A (en) 1965-11-24
DE1908675U (de) 1965-01-21
CH408208A (fr) 1966-02-28

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