FR1233126A - Electric detonator in time - Google Patents

Electric detonator in time

Info

Publication number
FR1233126A
FR1233126A FR793663A FR793663A FR1233126A FR 1233126 A FR1233126 A FR 1233126A FR 793663 A FR793663 A FR 793663A FR 793663 A FR793663 A FR 793663A FR 1233126 A FR1233126 A FR 1233126A
Authority
FR
France
Prior art keywords
time
electric detonator
detonator
electric
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
FR793663A
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.)
PRB NV
Poudreries Reunies de Belgique
Original Assignee
PRB NV
Poudreries Reunies de Belgique
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 PRB NV, Poudreries Reunies de Belgique filed Critical PRB NV
Priority to FR793663A priority Critical patent/FR1233126A/en
Priority to BE589851A priority patent/BE589851A/en
Application granted granted Critical
Publication of FR1233126A publication Critical patent/FR1233126A/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)
FR793663A 1959-04-30 1959-04-30 Electric detonator in time Expired FR1233126A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR793663A FR1233126A (en) 1959-04-30 1959-04-30 Electric detonator in time
BE589851A BE589851A (en) 1959-04-30 1960-04-19 Electric detonator in time

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR793663A FR1233126A (en) 1959-04-30 1959-04-30 Electric detonator in time

Publications (1)

Publication Number Publication Date
FR1233126A true FR1233126A (en) 1960-10-12

Family

ID=8714364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793663A Expired FR1233126A (en) 1959-04-30 1959-04-30 Electric detonator in time

Country Status (2)

Country Link
BE (1) BE589851A (en)
FR (1) FR1233126A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939993A (en) * 1988-04-29 1990-07-10 Aeci Limited Detonator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939993A (en) * 1988-04-29 1990-07-10 Aeci Limited Detonator

Also Published As

Publication number Publication date
BE589851A (en) 1960-10-19

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