CA374850A - Electric blasting cap - Google Patents

Electric blasting cap

Info

Publication number
CA374850A
CA374850A CA374850A CA374850DA CA374850A CA 374850 A CA374850 A CA 374850A CA 374850 A CA374850 A CA 374850A CA 374850D A CA374850D A CA 374850DA CA 374850 A CA374850 A CA 374850A
Authority
CA
Canada
Prior art keywords
blasting cap
electric blasting
electric
cap
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
CA374850A
Other languages
French (fr)
Inventor
Buel Van Winter Carl
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries Ltd
Publication date
Application granted granted Critical
Publication of CA374850A publication Critical patent/CA374850A/en
Expired legal-status Critical Current

Links

CA374850A Electric blasting cap Expired CA374850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA374850T

Publications (1)

Publication Number Publication Date
CA374850A true CA374850A (en) 1938-07-05

Family

ID=35379174

Family Applications (1)

Application Number Title Priority Date Filing Date
CA374850A Expired CA374850A (en) Electric blasting cap

Country Status (1)

Country Link
CA (1) CA374850A (en)

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