FR735880A - Perfectionnements aux cartouches explosives - Google Patents

Perfectionnements aux cartouches explosives

Info

Publication number
FR735880A
FR735880A FR735880DA FR735880A FR 735880 A FR735880 A FR 735880A FR 735880D A FR735880D A FR 735880DA FR 735880 A FR735880 A FR 735880A
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
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.)
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 FR735880A publication Critical patent/FR735880A/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
    • F42B3/04—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)
FR735880D 1932-04-23 1932-04-23 Perfectionnements aux cartouches explosives Expired FR735880A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR735880T 1932-04-23

Publications (1)

Publication Number Publication Date
FR735880A true FR735880A (fr) 1932-11-16

Family

ID=9130790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR735880D Expired FR735880A (fr) 1932-04-23 1932-04-23 Perfectionnements aux cartouches explosives

Country Status (1)

Country Link
FR (1) FR735880A (fr)

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