NL99793C - - Google Patents

Info

Publication number
NL99793C
NL99793C NL219805A NL219805A NL99793C NL 99793 C NL99793 C NL 99793C NL 219805 A NL219805 A NL 219805A NL 219805 A NL219805 A NL 219805A NL 99793 C NL99793 C NL 99793C
Authority
NL
Netherlands
Application number
NL219805A
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
Priority to NL219805A priority Critical patent/NL99793C/xx
Priority to US749993A priority patent/US2951171A/en
Priority to DEN15442A priority patent/DE1084374B/de
Priority to GB25356/58A priority patent/GB854752A/en
Priority to FR1201219D priority patent/FR1201219A/fr
Application granted granted Critical
Publication of NL99793C publication Critical patent/NL99793C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/43—Solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/073—Main electrodes for high-pressure discharge lamps
    • H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction of the electrode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Discharge Lamp (AREA)
NL219805A 1957-08-10 1957-08-10 NL99793C (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL219805A NL99793C (enrdf_load_stackoverflow) 1957-08-10 1957-08-10
US749993A US2951171A (en) 1957-08-10 1958-07-21 High-pressure electric discharge tube
DEN15442A DE1084374B (de) 1957-08-10 1958-08-05 Hochdruckentladungslampe
GB25356/58A GB854752A (en) 1957-08-10 1958-08-07 Improvements in or relating to high-pressure electric discharge tubes
FR1201219D FR1201219A (fr) 1957-08-10 1958-08-08 Tube à décharge à haute pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL219805A NL99793C (enrdf_load_stackoverflow) 1957-08-10 1957-08-10

Publications (1)

Publication Number Publication Date
NL99793C true NL99793C (enrdf_load_stackoverflow) 1961-11-15

Family

ID=42270268

Family Applications (1)

Application Number Title Priority Date Filing Date
NL219805A NL99793C (enrdf_load_stackoverflow) 1957-08-10 1957-08-10

Country Status (5)

Country Link
US (1) US2951171A (enrdf_load_stackoverflow)
DE (1) DE1084374B (enrdf_load_stackoverflow)
FR (1) FR1201219A (enrdf_load_stackoverflow)
GB (1) GB854752A (enrdf_load_stackoverflow)
NL (1) NL99793C (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258632A (en) * 1966-06-28 Shielded cathode
NL296949A (enrdf_load_stackoverflow) * 1963-08-21
NL296948A (enrdf_load_stackoverflow) * 1963-08-21
US3419947A (en) * 1965-12-10 1969-01-07 Gen Electric Compact source discharge lamp manufacture
US3989973A (en) * 1971-01-02 1976-11-02 Siemens Aktiengesellschaft Cold-cathode gas-discharge device
DE10301478A1 (de) * 2003-01-16 2004-07-29 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Elektrode für eine Hochdruckentladungslampe
US7423379B2 (en) * 2003-08-11 2008-09-09 Koninklijke Philips Electronics, N.V. High-pressure gas discharge lamp having tubular electrodes
US8460045B2 (en) 2007-06-25 2013-06-11 General Electric Company High intensity discharge lamp with enhanced dimming characteristcs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2304412A (en) * 1939-10-04 1942-12-08 Gen Electric Electric high pressure discharge lamp
DE880360C (de) * 1943-07-14 1953-06-22 Patra Patent Treuhand Elektrische kugelfoermige Hochdruckentladungslampe
DE887979C (de) * 1944-06-25 1953-08-27 Quarzlampen Gmbh Durch die Entladung aufgeheizte Elektrode fuer elektrische Entladungslampen, insbesondere Quecksilberhochdrucklampen
US2821647A (en) * 1951-08-09 1958-01-28 Gen Electric High pressure metal vapor lamp
DE1740085U (de) * 1953-03-06 1957-02-21 Felix Dr Ing Mueller Elektrode fuer entladungsgefaesse.
NL95307C (enrdf_load_stackoverflow) * 1956-02-24

Also Published As

Publication number Publication date
GB854752A (en) 1960-11-23
US2951171A (en) 1960-08-30
FR1201219A (fr) 1959-12-29
DE1084374B (de) 1960-06-30

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