FR735150A - Magnesium projector - Google Patents

Magnesium projector

Info

Publication number
FR735150A
FR735150A FR735150DA FR735150A FR 735150 A FR735150 A FR 735150A FR 735150D A FR735150D A FR 735150DA FR 735150 A FR735150 A FR 735150A
Authority
FR
France
Prior art keywords
projector
magnesium
magnesium projector
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)
Inventor
Wilhelm Boehm
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 FR735150A publication Critical patent/FR735150A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR735150D 1932-04-13 1932-04-13 Magnesium projector Expired FR735150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR735150T 1932-04-13

Publications (1)

Publication Number Publication Date
FR735150A true FR735150A (en) 1932-11-03

Family

ID=9130331

Family Applications (1)

Application Number Title Priority Date Filing Date
FR735150D Expired FR735150A (en) 1932-04-13 1932-04-13 Magnesium projector

Country Status (1)

Country Link
FR (1) FR735150A (en)

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