NL230451A - - Google Patents

Info

Publication number
NL230451A
NL230451A NL230451DA NL230451A NL 230451 A NL230451 A NL 230451A NL 230451D A NL230451D A NL 230451DA NL 230451 A NL230451 A NL 230451A
Authority
NL
Netherlands
Application number
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.)
Publication of NL230451A publication Critical patent/NL230451A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/02Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01KELECTRIC INCANDESCENT LAMPS
    • H01K5/00Lamps for general lighting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
NL230451D 1957-08-13 NL230451A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US678013A US2920222A (en) 1957-08-13 1957-08-13 Electric lamp

Publications (1)

Publication Number Publication Date
NL230451A true NL230451A (en:Method)

Family

ID=24721022

Family Applications (2)

Application Number Title Priority Date Filing Date
NL230451D NL230451A (en:Method) 1957-08-13
NL112694D NL112694C (en:Method) 1957-08-13

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL112694D NL112694C (en:Method) 1957-08-13

Country Status (2)

Country Link
US (1) US2920222A (en:Method)
NL (2) NL112694C (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR96306E (fr) * 1967-11-08 1972-06-16 Gen Electric Lampe a incandescence a grand rendement.
US3582252A (en) * 1969-10-20 1971-06-01 Inst Of Gas Technology The Luminescent gas lamp
NL7205485A (en:Method) * 1972-04-22 1973-10-24
RU2126929C1 (ru) * 1996-11-01 1999-02-27 Азука Константин Константинович Способ получения радикалорекомбинационной люминесценции и люминесцентный источник света в верхней атмосфере

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1186993A (en) * 1913-07-01 1916-06-13 Cooper Hewitt Electric Co Apparatus for producing ultra-violet radiation.
US1249978A (en) * 1913-09-08 1917-12-11 Gen Electric Incandescent lamp.
US1463178A (en) * 1918-03-09 1923-07-31 Westinghouse Lamp Co Electric incandescent lamp
US1572670A (en) * 1921-06-25 1926-02-09 Westinghouse Lamp Co Incandescent lamp
US1572607A (en) * 1924-10-22 1926-02-09 Jenkins Charles Francis Offset filament lamp
US2221644A (en) * 1934-12-31 1940-11-12 Heatless Light Corp Luminescent device
US2114175A (en) * 1937-03-13 1938-04-12 Gen Electric Electric lamp or similar device
US2748303A (en) * 1949-11-10 1956-05-29 Westinghouse Electric Corp Color-corrected light source and phosphors therefor
US2759119A (en) * 1953-09-16 1956-08-14 Westinghouse Electric Corp Combination light source

Also Published As

Publication number Publication date
NL112694C (en:Method)
US2920222A (en) 1960-01-05

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