ES328415A1 - Un dispositivo de lamparas incandescente. - Google Patents

Un dispositivo de lamparas incandescente.

Info

Publication number
ES328415A1
ES328415A1 ES0328415A ES328415A ES328415A1 ES 328415 A1 ES328415 A1 ES 328415A1 ES 0328415 A ES0328415 A ES 0328415A ES 328415 A ES328415 A ES 328415A ES 328415 A1 ES328415 A1 ES 328415A1
Authority
ES
Spain
Prior art keywords
filament
grid
translation
machine
legally binding
Prior art date
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.)
Expired
Application number
ES0328415A
Other languages
English (en)
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES328415A1 publication Critical patent/ES328415A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
    • H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering

Landscapes

  • Resistance Heating (AREA)
  • Physical Vapour Deposition (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES0328415A 1965-06-29 1966-06-27 Un dispositivo de lamparas incandescente. Expired ES328415A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN0026964 1965-06-29

Publications (1)

Publication Number Publication Date
ES328415A1 true ES328415A1 (es) 1967-04-01

Family

ID=7344042

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0328415A Expired ES328415A1 (es) 1965-06-29 1966-06-27 Un dispositivo de lamparas incandescente.

Country Status (9)

Country Link
US (1) US3479550A (enrdf_load_stackoverflow)
BE (1) BE683228A (enrdf_load_stackoverflow)
CH (1) CH461635A (enrdf_load_stackoverflow)
DE (1) DE1489438A1 (enrdf_load_stackoverflow)
ES (1) ES328415A1 (enrdf_load_stackoverflow)
GB (1) GB1137434A (enrdf_load_stackoverflow)
NL (1) NL6608780A (enrdf_load_stackoverflow)
NO (1) NO120326B (enrdf_load_stackoverflow)
SE (1) SE309810B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3683226A (en) * 1970-09-30 1972-08-08 Gen Electric Electric lamp apparatus having diffusion barrier
US5646483A (en) * 1995-05-30 1997-07-08 Matsushita Electronics Corporation Discharge lamp having cesium compound
US20040261265A1 (en) * 2003-06-25 2004-12-30 General Electric Company Method for improving the wear resistance of a support region between a turbine outer case and a supported turbine vane
RU2761175C1 (ru) * 2020-07-09 2021-12-06 Юрий Михайлович Ермаков Электрическая лампа

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2232817A (en) * 1938-10-20 1941-02-25 Sherwin Williams Co Preparation of pure titanium oxide
IT454148A (enrdf_load_stackoverflow) * 1948-01-15
US2725497A (en) * 1951-04-25 1955-11-29 Westinghouse Electric Corp Floating grids for fluorescent lamps
US2605440A (en) * 1951-06-04 1952-07-29 Westinghouse Electric Corp Incandescent electric lamp
US2763814A (en) * 1952-04-22 1956-09-18 Sebel S A Electronic fluorescent illuminating lamp
US2812465A (en) * 1954-05-10 1957-11-05 Kenneth J Germeshausen Gaseous-discharge device
US2917650A (en) * 1955-06-29 1959-12-15 Hyperion Sa Electrode for discharge tubes
US2933632A (en) * 1957-10-28 1960-04-19 Gen Electric Incandescent lamp with blackening collector screen

Also Published As

Publication number Publication date
CH461635A (de) 1968-08-31
BE683228A (enrdf_load_stackoverflow) 1966-12-27
NL6608780A (enrdf_load_stackoverflow) 1966-12-30
US3479550A (en) 1969-11-18
NO120326B (enrdf_load_stackoverflow) 1970-10-05
SE309810B (enrdf_load_stackoverflow) 1969-04-08
GB1137434A (en) 1968-12-18
DE1489438A1 (de) 1969-04-24

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