BE778986A - LIGHT LAMP - Google Patents

LIGHT LAMP

Info

Publication number
BE778986A
BE778986A BE778986A BE778986A BE778986A BE 778986 A BE778986 A BE 778986A BE 778986 A BE778986 A BE 778986A BE 778986 A BE778986 A BE 778986A BE 778986 A BE778986 A BE 778986A
Authority
BE
Belgium
Prior art keywords
light lamp
lamp
light
Prior art date
Application number
BE778986A
Other languages
French (fr)
Inventor
K H Weber
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BE778986A publication Critical patent/BE778986A/en

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
    • 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
    • F21K5/023—Ignition devices in photo flash bulbs
    • F21K5/026—Ignition devices in photo flash bulbs using mechanical firing, e.g. percussion of a fulminating charge

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
BE778986A 1971-02-05 1972-02-04 LIGHT LAMP BE778986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11291371A 1971-02-05 1971-02-05

Publications (1)

Publication Number Publication Date
BE778986A true BE778986A (en) 1972-08-04

Family

ID=22346515

Family Applications (1)

Application Number Title Priority Date Filing Date
BE778986A BE778986A (en) 1971-02-05 1972-02-04 LIGHT LAMP

Country Status (4)

Country Link
BE (1) BE778986A (en)
CA (1) CA960054A (en)
FR (1) FR2124462B1 (en)
GB (1) GB1339520A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1044909A (en) * 1974-09-25 1978-12-26 Donald E. Armstrong Photoflash lamp

Also Published As

Publication number Publication date
FR2124462B1 (en) 1975-10-24
FR2124462A1 (en) 1972-09-22
CA960054A (en) 1974-12-31
DE2204965A1 (en) 1972-08-10
GB1339520A (en) 1973-12-05
DE2204965B2 (en) 1975-09-18

Similar Documents

Publication Publication Date Title
BE748674A (en) LAMP
CH541140A (en) Lighting arrangement
BE788540R (en) LAMPS
BE814487A (en) LIGHT LAMP
BE822300A (en) LIGHT LAMP
BE757411A (en) FLASH COMBUSTION LAMP
BE822301A (en) LIGHT LAMP
BE817876A (en) INCANDESCENT LAMP
IT956062B (en) WATERPROOF LAMP STRUCTURE
BE810920A (en) INCANDESCENT LAMP
SE392742B (en) PROCEDURE FOR MANUFACTURING A CONSTANT LIGHT METAL LAMP
BR7301872D0 (en) A LAMP REFLECTOR
BE819001A (en) INCANDESCENT LAMP
BE809912A (en) IMPROVED INCANDESCENCE LAMP
IT967198B (en) ELECTRIC FILAMENT LAMP
BE788413A (en) WATERPROOF PROJECTOR WITH INTERCHANGEABLE LAMP
BE773242A (en) LAMP WITH ARTICULATED SUPPORT
FI56328B (en) ANORDING FOR LIGHTING AV LEDNINGAR
BE748675A (en) LAMP
IT955571B (en) ELECTRIC FILAMENT LAMP
BE783826A (en) LIGHT LAMP
IT972783B (en) REFLECTOR
BE778986A (en) LIGHT LAMP
BE760847A (en) INCANDESCENT LAMP
IT946546B (en) FILAMENT LAMP