FR949410A - Improvements to blasting devices - Google Patents

Improvements to blasting devices

Info

Publication number
FR949410A
FR949410A FR949410DA FR949410A FR 949410 A FR949410 A FR 949410A FR 949410D A FR949410D A FR 949410DA FR 949410 A FR949410 A FR 949410A
Authority
FR
France
Prior art keywords
blasting devices
blasting
devices
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR949410A publication Critical patent/FR949410A/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
    • F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
    • F42B3/06—Blasting cartridges, i.e. case and explosive for producing gas under pressure with re-utilisable case

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Air Bags (AREA)
FR949410D 1946-07-26 1947-07-16 Improvements to blasting devices Expired FR949410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22299/46A GB614761A (en) 1946-07-26 1946-07-26 Improvements in or relating to blasting assemblies

Publications (1)

Publication Number Publication Date
FR949410A true FR949410A (en) 1949-08-30

Family

ID=10177131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949410D Expired FR949410A (en) 1946-07-26 1947-07-16 Improvements to blasting devices

Country Status (4)

Country Link
US (1) US2563491A (en)
BE (1) BE474847A (en)
FR (1) FR949410A (en)
GB (1) GB614761A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645181A (en) * 1950-01-04 1953-07-14 Materials Blasting Company Inc Blasting shell and firing mechanism therefor
US2953448A (en) * 1953-01-14 1960-09-20 Ici Ltd Compositions for safety heating elements
GB737641A (en) * 1953-11-06 1955-09-28 Ici Ltd Improved blasting device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR15512E (en) * 1911-03-25 1912-07-25 Peuble Et Durif Soc Cartridge for electric rifle
US1950038A (en) * 1932-02-24 1934-03-06 Scott Alexander Crnickshank Explosive
BE404344A (en) * 1933-07-24
GB424785A (en) * 1933-08-30 1935-02-28 Albert Greville White Improvements in or relating to blasting explosive cartridges or borehole charges
BE406598A (en) * 1933-12-15
GB461647A (en) * 1935-08-21 1937-02-22 James Taylor Improvements in or relating to blasting charges
GB544252A (en) * 1940-07-01 1942-04-03 Walter Anderson Caldwell Improvements in or relating to the manufacture of non-detonating fuzes for blasting and similar purposes

Also Published As

Publication number Publication date
BE474847A (en)
US2563491A (en) 1951-08-07
GB614761A (en) 1948-12-22

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