FR544356A - Lampe à éclairs - Google Patents

Lampe à éclairs

Info

Publication number
FR544356A
FR544356A FR544356DA FR544356A FR 544356 A FR544356 A FR 544356A FR 544356D A FR544356D A FR 544356DA FR 544356 A FR544356 A FR 544356A
Authority
FR
France
Prior art keywords
lightning lamp
lightning
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
English (en)
Inventor
Heinrich Klapprott
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 filed Critical
Application granted granted Critical
Publication of FR544356A publication Critical patent/FR544356A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR544356D 1921-12-09 1921-12-09 Lampe à éclairs Expired FR544356A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR544356T 1921-12-09

Publications (1)

Publication Number Publication Date
FR544356A true FR544356A (fr) 1922-09-21

Family

ID=8932229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR544356D Expired FR544356A (fr) 1921-12-09 1921-12-09 Lampe à éclairs

Country Status (1)

Country Link
FR (1) FR544356A (fr)

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