CA342615A - Detonateur retarde - Google Patents

Detonateur retarde

Info

Publication number
CA342615A
CA342615A CA342615A CA342615DA CA342615A CA 342615 A CA342615 A CA 342615A CA 342615 A CA342615 A CA 342615A CA 342615D A CA342615D A CA 342615DA CA 342615 A CA342615 A CA 342615A
Authority
CA
Canada
Prior art keywords
delay cap
blasting delay
blasting
cap
delay
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
CA342615A
Other languages
English (en)
Inventor
Edward Nash Henry
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.)
Hercules Powder Co
Original Assignee
Hercules Powder Co
Publication date
Application granted granted Critical
Publication of CA342615A publication Critical patent/CA342615A/fr
Expired legal-status Critical Current

Links

CA342615A Detonateur retarde Expired CA342615A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA342615T

Publications (1)

Publication Number Publication Date
CA342615A true CA342615A (fr) 1934-06-26

Family

ID=35313890

Family Applications (1)

Application Number Title Priority Date Filing Date
CA342615A Expired CA342615A (fr) Detonateur retarde

Country Status (1)

Country Link
CA (1) CA342615A (fr)

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