CA337403A - Dispositif de surete de detonateur - Google Patents

Dispositif de surete de detonateur

Info

Publication number
CA337403A
CA337403A CA337403A CA337403DA CA337403A CA 337403 A CA337403 A CA 337403A CA 337403 A CA337403 A CA 337403A CA 337403D A CA337403D A CA 337403DA CA 337403 A CA337403 A CA 337403A
Authority
CA
Canada
Prior art keywords
safety device
detonator safety
detonator
safety
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
CA337403A
Other languages
English (en)
Inventor
J. Townsend Russell
T. C. Williams Joseph
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA337403A publication Critical patent/CA337403A/fr
Expired legal-status Critical Current

Links

CA337403A Dispositif de surete de detonateur Expired CA337403A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA337403T

Publications (1)

Publication Number Publication Date
CA337403A true CA337403A (fr) 1933-11-28

Family

ID=35300545

Family Applications (1)

Application Number Title Priority Date Filing Date
CA337403A Expired CA337403A (fr) Dispositif de surete de detonateur

Country Status (1)

Country Link
CA (1) CA337403A (fr)

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