BE437242A - - Google Patents

Info

Publication number
BE437242A
BE437242A BE437242DA BE437242A BE 437242 A BE437242 A BE 437242A BE 437242D A BE437242D A BE 437242DA BE 437242 A BE437242 A BE 437242A
Authority
BE
Belgium
Prior art keywords
pressure
actinic
lamp
bulb
diameter
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE437242A publication Critical patent/BE437242A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
    • F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
BE437242D BE437242A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE437242A true BE437242A (enrdf_load_stackoverflow)

Family

ID=95720

Family Applications (1)

Application Number Title Priority Date Filing Date
BE437242D BE437242A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE437242A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
FR2514566A1 (fr) Dispositif emetteur de lumiere semi-conducteur a base de nitrure de gallium et procede de fabrication dudit dispositif
BE898336A (fr) Lampe a decharge.
FR2537341A1 (fr) Procede permettant de realiser un dispositif semi-conducteur et dispositif semi-conducteur realise selon ce procede
FR2500333A1 (enrdf_load_stackoverflow)
BE437242A (enrdf_load_stackoverflow)
FR2661763A2 (fr) Baton de signalisation.
EP0039840A1 (fr) Electrolyte pour générateur électrochimique lithium-chlorure de thionyle, procédé de préparation dudit électrolyte et générateur comportant ledit électrolyte
BE489522A (enrdf_load_stackoverflow)
EP1169760B1 (fr) Laser semi-conducteur infrarouge
BE445840A (enrdf_load_stackoverflow)
JP2574836B2 (ja) マスク半導体レーザーの製造方法
FR3036853A1 (fr) Procede de realisation d'une diode electroluminescente organique
Popkirov et al. Spectral dependence of the quantum efficiency of thin film semiconductor photoelectrodes: Reflection from either the back or the front side
BE486675A (enrdf_load_stackoverflow)
BE506960A (enrdf_load_stackoverflow)
Knecht Dryden's Aeneid and its Seventeenth Century Predecessors
BE889423A (fr) Ampoule de lampe
BE350331A (enrdf_load_stackoverflow)
BE537114A (enrdf_load_stackoverflow)
BE405924A (enrdf_load_stackoverflow)
BE409828A (enrdf_load_stackoverflow)
BE632647A (enrdf_load_stackoverflow)
EP2063689B1 (fr) Electrode en alliage d'argent pour torche à plasma
Bonduel et al. Electrochemical method for shaping metallic parts
Le Goff Une théologie de la ville