CA864186A - Device for detecting the orientation of a drill rod - Google Patents

Device for detecting the orientation of a drill rod

Info

Publication number
CA864186A
CA864186A CA864186A CA864186DA CA864186A CA 864186 A CA864186 A CA 864186A CA 864186 A CA864186 A CA 864186A CA 864186D A CA864186D A CA 864186DA CA 864186 A CA864186 A CA 864186A
Authority
CA
Canada
Prior art keywords
orientation
detecting
drill rod
drill
rod
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
CA864186A
Inventor
J. Beacher Percy
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.)
Western Mining Corp Ltd
Original Assignee
Western Mining Corp Ltd
Publication date
Application granted granted Critical
Publication of CA864186A publication Critical patent/CA864186A/en
Expired legal-status Critical Current

Links

CA864186A Device for detecting the orientation of a drill rod Expired CA864186A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA864186T

Publications (1)

Publication Number Publication Date
CA864186A true CA864186A (en) 1971-02-23

Family

ID=36349527

Family Applications (1)

Application Number Title Priority Date Filing Date
CA864186A Expired CA864186A (en) Device for detecting the orientation of a drill rod

Country Status (1)

Country Link
CA (1) CA864186A (en)

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