CA511183A - Electric blasting caps - Google Patents

Electric blasting caps

Info

Publication number
CA511183A
CA511183A CA511183A CA511183DA CA511183A CA 511183 A CA511183 A CA 511183A CA 511183 A CA511183 A CA 511183A CA 511183D A CA511183D A CA 511183DA CA 511183 A CA511183 A CA 511183A
Authority
CA
Canada
Prior art keywords
electric blasting
blasting caps
caps
electric
blasting
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
CA511183A
Other languages
French (fr)
Inventor
F. Filbert William
D. Gilbert Arthur
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA511183A publication Critical patent/CA511183A/en
Expired legal-status Critical Current

Links

CA511183A Electric blasting caps Expired CA511183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA511183T

Publications (1)

Publication Number Publication Date
CA511183A true CA511183A (en) 1955-03-22

Family

ID=35662248

Family Applications (1)

Application Number Title Priority Date Filing Date
CA511183A Expired CA511183A (en) Electric blasting caps

Country Status (1)

Country Link
CA (1) CA511183A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980019A (en) * 1957-09-09 1961-04-18 Du Pont Electric initiator
US4939993A (en) * 1988-04-29 1990-07-10 Aeci Limited Detonator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980019A (en) * 1957-09-09 1961-04-18 Du Pont Electric initiator
US4939993A (en) * 1988-04-29 1990-07-10 Aeci Limited Detonator

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