FR526754A - Dispositif d'allumage de produits facilement inflammables - Google Patents

Dispositif d'allumage de produits facilement inflammables

Info

Publication number
FR526754A
FR526754A FR526754A FR526754DA FR526754A FR 526754 A FR526754 A FR 526754A FR 526754 A FR526754 A FR 526754A FR 526754D A FR526754D A FR 526754DA FR 526754 A FR526754 A FR 526754A
Authority
FR
France
Prior art keywords
ignition device
easily flammable
flammable products
products
ignition
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
FR526754A
Other languages
English (en)
Inventor
Louis Costa
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 FR526754A publication Critical patent/FR526754A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/117—Initiators therefor activated by friction
    • 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)
FR526754A 1920-10-29 1920-10-29 Dispositif d'allumage de produits facilement inflammables Expired FR526754A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR526754T 1920-10-29

Publications (1)

Publication Number Publication Date
FR526754A true FR526754A (fr) 1921-10-13

Family

ID=8920957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR526754A Expired FR526754A (fr) 1920-10-29 1920-10-29 Dispositif d'allumage de produits facilement inflammables

Country Status (1)

Country Link
FR (1) FR526754A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356141A1 (fr) * 1988-08-18 1990-02-28 Nissin Shokuhin Kabushiki Kaisha Conteneur autochauffant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356141A1 (fr) * 1988-08-18 1990-02-28 Nissin Shokuhin Kabushiki Kaisha Conteneur autochauffant

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