FR2021166A1 - - Google Patents

Info

Publication number
FR2021166A1
FR2021166A1 FR6936033A FR6936033A FR2021166A1 FR 2021166 A1 FR2021166 A1 FR 2021166A1 FR 6936033 A FR6936033 A FR 6936033A FR 6936033 A FR6936033 A FR 6936033A FR 2021166 A1 FR2021166 A1 FR 2021166A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6936033A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2021166A1 publication Critical patent/FR2021166A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/04Electrodes; Screens; Shields
    • H01J61/06Main electrodes
    • H01J61/073Main electrodes for high-pressure discharge lamps
    • H01J61/0732Main electrodes for high-pressure discharge lamps characterised by the construction of the electrode
FR6936033A 1968-10-21 1969-10-21 Withdrawn FR2021166A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76903768A 1968-10-21 1968-10-21

Publications (1)

Publication Number Publication Date
FR2021166A1 true FR2021166A1 (enrdf_load_stackoverflow) 1970-07-17

Family

ID=25084233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6936033A Withdrawn FR2021166A1 (enrdf_load_stackoverflow) 1968-10-21 1969-10-21

Country Status (5)

Country Link
JP (1) JPS4822116B1 (enrdf_load_stackoverflow)
BE (1) BE740360A (enrdf_load_stackoverflow)
DE (1) DE1949946C3 (enrdf_load_stackoverflow)
FR (1) FR2021166A1 (enrdf_load_stackoverflow)
GB (1) GB1240069A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51100824U (enrdf_load_stackoverflow) * 1975-02-10 1976-08-13
US4277714A (en) * 1979-07-02 1981-07-07 Gte Products Corporation Metal halide arc discharge lamp having coiled coil electrodes
DE19538283A1 (de) * 1995-10-16 1997-04-17 Holzer Walter Prof Dr H C Ing Kaltkathoden für Gasentladungslampen
EP1285458A1 (en) * 2000-05-12 2003-02-26 Koninklijke Philips Electronics N.V. High-pressure electric discharge lamp
US8460045B2 (en) * 2007-06-25 2013-06-11 General Electric Company High intensity discharge lamp with enhanced dimming characteristcs
US10418223B1 (en) 2018-03-30 2019-09-17 Varian Semiconductor Equipment Associates, Inc. Foil sheet assemblies for ion implantation

Also Published As

Publication number Publication date
DE1949946B2 (de) 1979-11-29
GB1240069A (en) 1971-07-21
BE740360A (enrdf_load_stackoverflow) 1970-04-01
DE1949946C3 (de) 1980-09-04
JPS4822116B1 (enrdf_load_stackoverflow) 1973-07-03
DE1949946A1 (de) 1970-05-06

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Legal Events

Date Code Title Description
ST Notification of lapse