FR431403A - Lampe au magnésium - Google Patents

Lampe au magnésium

Info

Publication number
FR431403A
FR431403A FR431403DA FR431403A FR 431403 A FR431403 A FR 431403A FR 431403D A FR431403D A FR 431403DA FR 431403 A FR431403 A FR 431403A
Authority
FR
France
Prior art keywords
magnesium lamp
magnesium
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
Ferdinand Steinert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR431403A publication Critical patent/FR431403A/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)
FR431403D 1910-06-22 1911-06-21 Lampe au magnésium Expired FR431403A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE431403X 1910-06-22

Publications (1)

Publication Number Publication Date
FR431403A true FR431403A (fr) 1911-11-10

Family

ID=1473570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR431403D Expired FR431403A (fr) 1910-06-22 1911-06-21 Lampe au magnésium

Country Status (1)

Country Link
FR (1) FR431403A (fr)

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