FR1042267A - Flash lamp - Google Patents

Flash lamp

Info

Publication number
FR1042267A
FR1042267A FR1042267DA FR1042267A FR 1042267 A FR1042267 A FR 1042267A FR 1042267D A FR1042267D A FR 1042267DA FR 1042267 A FR1042267 A FR 1042267A
Authority
FR
France
Prior art keywords
flash lamp
flash
lamp
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1042267A publication Critical patent/FR1042267A/en
Expired legal-status Critical Current

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
    • F21K5/023—Ignition devices in photo flash bulbs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR1042267D 1950-09-20 1951-09-18 Flash lamp Expired FR1042267A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1042267X 1950-09-20

Publications (1)

Publication Number Publication Date
FR1042267A true FR1042267A (en) 1953-10-30

Family

ID=7716551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1042267D Expired FR1042267A (en) 1950-09-20 1951-09-18 Flash lamp

Country Status (1)

Country Link
FR (1) FR1042267A (en)

Similar Documents

Publication Publication Date Title
NL168651B (en) LUMINESCENT LAMP.
FR1040224A (en) Lamp
FR1042267A (en) Flash lamp
AT182947B (en) Flash lamp
FR1044895A (en) Flash lamp
FR1053911A (en) Reflector
ES22978Y (en) New lamps
FR60392E (en) Reflector
FR1021632A (en) Projection lantern
AT169751B (en) Discharge lamp
FR1042050A (en) Lampshade
FR1021950A (en) Reflector
FR1013823A (en) Flash lamp
ES28085Y (en) Acetle lamp
AT174665B (en) Fluorescent
FR988148A (en) Flash lamp
AT169126B (en) Flash lamp
AT169124B (en) Flash lamp
AT171980B (en) Low voltage lamp
ES22801Y (en) Circular fluorescent lamp
AT174118B (en) Lighting fixtures
FR1029555A (en) Reflector holder
FR969559A (en) Flash lamp
AT191735B (en) Flash lamp
FR1014088A (en) Bracelet lamp