FR457357A - Déflagrateur pour poudres pyrotechniques et particulièrement pour photo-poudres - Google Patents

Déflagrateur pour poudres pyrotechniques et particulièrement pour photo-poudres

Info

Publication number
FR457357A
FR457357A FR457357DA FR457357A FR 457357 A FR457357 A FR 457357A FR 457357D A FR457357D A FR 457357DA FR 457357 A FR457357 A FR 457357A
Authority
FR
France
Prior art keywords
powders
deflagrator
photo
pyrotechnic
pyrotechnic powders
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)
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.)
LUMIERE ARTIFICIELLE
Original Assignee
LUMIERE ARTIFICIELLE
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 LUMIERE ARTIFICIELLE filed Critical LUMIERE ARTIFICIELLE
Application granted granted Critical
Publication of FR457357A publication Critical patent/FR457357A/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)
FR457357D 1913-04-23 1913-04-23 Déflagrateur pour poudres pyrotechniques et particulièrement pour photo-poudres Expired FR457357A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR457357T 1913-04-23

Publications (1)

Publication Number Publication Date
FR457357A true FR457357A (fr) 1913-09-16

Family

ID=1497057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR457357D Expired FR457357A (fr) 1913-04-23 1913-04-23 Déflagrateur pour poudres pyrotechniques et particulièrement pour photo-poudres

Country Status (1)

Country Link
FR (1) FR457357A (fr)

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