BE763164A - PERFECTED FLUORESCENT LAMPS - Google Patents

PERFECTED FLUORESCENT LAMPS

Info

Publication number: BE763164A
Authority: BE; Belgium
Prior art keywords: perfected; fluorescent lamps; lamps; fluorescent; perfected fluorescent
Prior art date: 1970-02-19

Application number

BE763164A

Other languages

French (fr)

Original Assignee

Westinghouse Electric Corp

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.)

1970-02-19

Filing date

1971-02-19

Publication date

1971-08-19

1971-02-19 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1971-08-19 Publication of BE763164A publication Critical patent/BE763164A/en

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
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/70—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing phosphorus
- C09K11/71—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing phosphorus also containing alkaline earth metals
- 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
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/59—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing silicon
- 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
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/67—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing refractory metals
- C09K11/68—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing refractory metals containing chromium, molybdenum or tungsten
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/38—Devices for influencing the colour or wavelength of the light
- H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
- H01J61/44—Devices characterised by the luminescent material

Landscapes

Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Luminescent Compositions (AREA)

BE763164A 1970-02-19 1971-02-19 PERFECTED FLUORESCENT LAMPS BE763164A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US1270570A	1970-02-19	1970-02-19

Publications (1)

Publication Number	Publication Date
BE763164A true BE763164A (en)	1971-08-19

Family

ID=21756290

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE763164A BE763164A (en)	1970-02-19	1971-02-19	PERFECTED FLUORESCENT LAMPS

Country Status (2)

Country	Link
BE (1)	BE763164A (en)
GB (1)	GB1293717A (en)

1971
- 1971-02-19 BE BE763164A patent/BE763164A/en unknown
- 1971-04-19 GB GB2321471A patent/GB1293717A/en not_active Expired

Also Published As

Publication number	Publication date
GB1293717A (en)	1972-10-25

Publication	Publication Date	Title
CH535407A (en)	1973-03-31	Lighting system
CH529319A (en)	1972-10-15	Lighting device
CH528048A (en)	1972-09-15	Lighting device
BE765299A (en)	1971-08-30	STREET LAMP
AT310870B (en)	1973-10-25	reflector
ES200859Y (en)	1976-01-16	LAMP.
BE762181A (en)	1971-07-01	LANTERNS
BE766073A (en)	1971-10-21	FLUORESCENT FLUORESCENT LAMP
BE772070A (en)	1972-03-01	REPRODUCTION LAMPS
CH533801A (en)	1973-02-15	Lighting device
IT946217B (en)	1973-05-21	ELECTRIC BALLAST
ES172053Y (en)	1973-05-01	LAMP HOLDER.
AT330295B (en)	1976-06-25	DISCHARGE LAMP
BE763164A (en)	1971-08-19	PERFECTED FLUORESCENT LAMPS
BE769701A (en)	1971-11-16	LIGHT LAMP
ES155832Y (en)	1971-01-16	Perfected lamp
NL155676B (en)	1978-01-16	FLUORESCENT LAMP.
NL157453B (en)	1978-07-17	FLUORESCENT LAMP.
ES164278Y (en)	1971-09-01	PERFECTED LAMP.
ES161648Y (en)	1971-04-16	PERFECTED LAMP.
ES161650Y (en)	1971-04-16	PERFECTED LAMP.
ES162191Y (en)	1971-07-16	PERFECTED LAMP.
ES163154Y (en)	1971-07-16	PERFECTED LAMP.
ES163159Y (en)	1971-07-16	PERFECTED LAMP.
ES163645Y (en)	1971-08-16	PERFECTED LAMP.