FR737298A - Improvements to explosive cartridges - Google Patents

Improvements to explosive cartridges

Info

Publication number
FR737298A
FR737298A FR737298DA FR737298A FR 737298 A FR737298 A FR 737298A FR 737298D A FR737298D A FR 737298DA FR 737298 A FR737298 A FR 737298A
Authority
FR
France
Prior art keywords
explosive cartridges
cartridges
explosive
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.)
SAFETY MINING CO
Original Assignee
SAFETY MINING CO
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 SAFETY MINING CO filed Critical SAFETY MINING CO
Application granted granted Critical
Publication of FR737298A publication Critical patent/FR737298A/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)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
FR737298D 1932-09-28 1932-05-19 Improvements to explosive cartridges Expired FR737298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES106437D DE623901C (en) 1932-09-28 1932-09-28 Explosive cartridge with liquid gas filling

Publications (1)

Publication Number Publication Date
FR737298A true FR737298A (en) 1932-12-09

Family

ID=7527422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR737298D Expired FR737298A (en) 1932-09-28 1932-05-19 Improvements to explosive cartridges

Country Status (2)

Country Link
DE (1) DE623901C (en)
FR (1) FR737298A (en)

Also Published As

Publication number Publication date
DE623901C (en) 1936-01-07

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