LU69211A1 - - Google Patents

Info

Publication number
LU69211A1
LU69211A1 LU69211A LU69211DA LU69211A1 LU 69211 A1 LU69211 A1 LU 69211A1 LU 69211 A LU69211 A LU 69211A LU 69211D A LU69211D A LU 69211DA LU 69211 A1 LU69211 A1 LU 69211A1
Authority
LU
Luxembourg
Application number
LU69211A
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 filed Critical
Publication of LU69211A1 publication Critical patent/LU69211A1/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/12Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
LU69211A 1973-01-23 1974-01-21 LU69211A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB346973A GB1444023A (en) 1973-01-23 1973-01-23 Electric discharge lamps

Publications (1)

Publication Number Publication Date
LU69211A1 true LU69211A1 (en) 1974-04-08

Family

ID=9758912

Family Applications (1)

Application Number Title Priority Date Filing Date
LU69211A LU69211A1 (en) 1973-01-23 1974-01-21

Country Status (14)

Country Link
US (1) US3867664A (en)
JP (1) JPS5837662B2 (en)
BE (1) BE810033A (en)
CA (1) CA988988A (en)
DE (1) DE2402760C3 (en)
DK (1) DK138969B (en)
FR (1) FR2214968B1 (en)
GB (1) GB1444023A (en)
IE (1) IE38771B1 (en)
IT (1) IT1003493B (en)
LU (1) LU69211A1 (en)
NL (1) NL182925C (en)
SE (1) SE383228B (en)
ZA (1) ZA74411B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2422411A1 (en) * 1974-05-09 1975-12-11 Philips Patentverwaltung HIGH PRESSURE MERCURY VAPOR DISCHARGE LAMP
US4135110A (en) * 1975-02-13 1979-01-16 Thorn Electrical Industries Limited Electrical discharge lamp
DE2826733C2 (en) * 1977-07-05 1982-07-29 General Electric Co., Schenectady, N.Y. High pressure metal halide discharge lamp
GB2133925B (en) * 1982-12-29 1987-02-18 Gen Electric Control of radial distributions in high intensity discharge lamps
US4591759A (en) * 1984-09-10 1986-05-27 General Electric Company Ingredients for solenoidal metal halide arc lamps
US4705987A (en) * 1985-10-03 1987-11-10 The United States Of America As Represented By The United States Department Of Energy Very high efficacy electrodeless high intensity discharge lamps
US6157141A (en) * 1998-05-05 2000-12-05 Osram Sylvania Inc. Blue light electrodeless high intensity discharge lamp system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2102866A5 (en) * 1970-08-27 1972-04-07 Eclairage Lab
US3771009A (en) * 1971-12-27 1973-11-06 Gte Laboratories Inc Electrode discharge device with electrode-activating fill

Also Published As

Publication number Publication date
US3867664A (en) 1975-02-18
CA988988A (en) 1976-05-11
DE2402760C3 (en) 1980-01-31
JPS5837662B2 (en) 1983-08-17
DK138969C (en) 1979-05-28
IE38771B1 (en) 1978-05-24
DE2402760B2 (en) 1979-05-31
AU6481974A (en) 1975-07-24
NL7400944A (en) 1974-07-25
FR2214968A1 (en) 1974-08-19
GB1444023A (en) 1976-07-28
BE810033A (en) 1974-05-16
SE383228B (en) 1976-03-01
DE2402760A1 (en) 1974-07-25
DK138969B (en) 1978-11-20
IT1003493B (en) 1976-06-10
FR2214968B1 (en) 1978-10-27
IE38771L (en) 1974-07-23
ZA74411B (en) 1974-11-27
JPS49104479A (en) 1974-10-03
NL182925C (en) 1988-06-01

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