GB617673A - Improvements in delay action blasting caps - Google Patents

Improvements in delay action blasting caps

Info

Publication number
GB617673A
GB617673A GB30606/46A GB3060646A GB617673A GB 617673 A GB617673 A GB 617673A GB 30606/46 A GB30606/46 A GB 30606/46A GB 3060646 A GB3060646 A GB 3060646A GB 617673 A GB617673 A GB 617673A
Authority
GB
United Kingdom
Prior art keywords
charge
rod
ignition
detonating
ignition charge
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
GB30606/46A
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.)
MARCEL GAUPILLAT ETS
Original Assignee
MARCEL GAUPILLAT ETS
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 MARCEL GAUPILLAT ETS filed Critical MARCEL GAUPILLAT ETS
Publication of GB617673A publication Critical patent/GB617673A/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
    • F42B3/16—Pyrotechnic delay initiators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
GB30606/46A 1945-11-29 1946-10-14 Improvements in delay action blasting caps Expired GB617673A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR617673X 1945-11-29

Publications (1)

Publication Number Publication Date
GB617673A true GB617673A (en) 1949-02-09

Family

ID=8982456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30606/46A Expired GB617673A (en) 1945-11-29 1946-10-14 Improvements in delay action blasting caps

Country Status (4)

Country Link
BE (1) BE468214A (enrdf_load_stackoverflow)
DE (1) DE840223C (enrdf_load_stackoverflow)
FR (1) FR999201A (enrdf_load_stackoverflow)
GB (1) GB617673A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE468214A (enrdf_load_stackoverflow)
FR999201A (enrdf_load_stackoverflow) 1952-01-29
DE840223C (de) 1952-05-29

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