FR1020616A - Manufacturing process of electric primers for mines or other applications - Google Patents

Manufacturing process of electric primers for mines or other applications

Info

Publication number
FR1020616A
FR1020616A FR1020616DA FR1020616A FR 1020616 A FR1020616 A FR 1020616A FR 1020616D A FR1020616D A FR 1020616DA FR 1020616 A FR1020616 A FR 1020616A
Authority
FR
France
Prior art keywords
mines
applications
manufacturing process
electric primers
primers
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)
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.)
Soc Fr Munitions De Chasse
Original Assignee
Soc Fr Munitions De Chasse
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 Soc Fr Munitions De Chasse filed Critical Soc Fr Munitions De Chasse
Application granted granted Critical
Publication of FR1020616A publication Critical patent/FR1020616A/en
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
    • F42B3/103—Mounting initiator heads in initiators; Sealing-plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR1020616D 1950-06-21 1950-06-21 Manufacturing process of electric primers for mines or other applications Expired FR1020616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1020616T 1950-06-21

Publications (1)

Publication Number Publication Date
FR1020616A true FR1020616A (en) 1953-02-09

Family

ID=9576447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1020616D Expired FR1020616A (en) 1950-06-21 1950-06-21 Manufacturing process of electric primers for mines or other applications

Country Status (1)

Country Link
FR (1) FR1020616A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007233A1 (en) * 1988-02-03 1989-08-10 Hoechst Ceramtec Aktiengesellschaft Ignition bridge support for priming fuses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007233A1 (en) * 1988-02-03 1989-08-10 Hoechst Ceramtec Aktiengesellschaft Ignition bridge support for priming fuses

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