FR836716A - High pressure mercury vapor electric lamp - Google Patents

High pressure mercury vapor electric lamp

Info

Publication number
FR836716A
FR836716A FR836716DA FR836716A FR 836716 A FR836716 A FR 836716A FR 836716D A FR836716D A FR 836716DA FR 836716 A FR836716 A FR 836716A
Authority
FR
France
Prior art keywords
high pressure
pressure mercury
mercury vapor
electric lamp
vapor electric
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
Other languages
French (fr)
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.)
Osa Participations Industrielles SA
Original Assignee
Osa Participations Industrielles SA
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 Osa Participations Industrielles SA filed Critical Osa Participations Industrielles SA
Application granted granted Critical
Publication of FR836716A publication Critical patent/FR836716A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/56Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing sulfur
    • C09K11/562Chalcogenides
    • C09K11/565Chalcogenides with zinc cadmium
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/59Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing silicon
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/67Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing refractory metals
    • C09K11/68Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing refractory metals containing chromium, molybdenum or tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR836716D 1937-04-21 1938-04-16 High pressure mercury vapor electric lamp Expired FR836716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE836716X 1937-04-21

Publications (1)

Publication Number Publication Date
FR836716A true FR836716A (en) 1939-01-25

Family

ID=6761249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836716D Expired FR836716A (en) 1937-04-21 1938-04-16 High pressure mercury vapor electric lamp

Country Status (1)

Country Link
FR (1) FR836716A (en)

Similar Documents

Publication Publication Date Title
FR842065A (en) Electric vapor discharge lamp, high pressure, with quartz container
FR828877A (en) High pressure metal vapor discharge electric lamp
FR797624A (en) High pressure metal vapor electric lamp
FR837898A (en) Electric discharge tube
FR851874A (en) High pressure mercury vapor electric lamp with solid incandescent electrodes
FR776601A (en) High pressure mercury lamp
FR838493A (en) Electric discharge tubes
FR841783A (en) High pressure discharge electric lamp
FR794684A (en) Improvements to electric discharge lamps
FR836716A (en) High pressure mercury vapor electric lamp
FR850606A (en) High pressure mercury vapor electric lamp
FR830204A (en) Improvements to electric discharge lamps
FR850618A (en) High pressure mercury vapor lamp or tube
FR809018A (en) High pressure mercury electric lamp
FR47495E (en) High pressure mercury lamp
FR841166A (en) High pressure discharge electric lamp
FR803058A (en) Mercury vapor electric discharge tube
FR829567A (en) Electric lamp
FR880515A (en) Improvements to high pressure electric discharge lamps
FR885734A (en) High pressure gas discharge electric lamp
FR800454A (en) High pressure mercury vapor lamp
FR819803A (en) Electric discharge lamp in high pressure vapor
FR868445A (en) High pressure electric discharge lamp
FR811846A (en) Improvements to electric discharge lamps
FR813247A (en) Improvements to electric discharge lamps