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CA379929A - Drilling tool orienting apparatus - Google Patents

Drilling tool orienting apparatus

Info

Publication number
CA379929A
CA379929A CA379929A CA379929DA CA379929A CA 379929 A CA379929 A CA 379929A CA 379929 A CA379929 A CA 379929A CA 379929D A CA379929D A CA 379929DA CA 379929 A CA379929 A CA 379929A
Authority
CA
Canada
Prior art keywords
drilling tool
orienting apparatus
tool orienting
drilling
tool
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
CA379929A
Other languages
French (fr)
Inventor
Gerard Hubert Straatman Alphons
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.)
Shell Development Co
Original Assignee
Shell Development Co
Publication date
Application granted granted Critical
Publication of CA379929A publication Critical patent/CA379929A/en
Expired legal-status Critical Current

Links

CA379929A Drilling tool orienting apparatus Expired CA379929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA379929T

Publications (1)

Publication Number Publication Date
CA379929A true CA379929A (en) 1939-03-07

Family

ID=35384255

Family Applications (1)

Application Number Title Priority Date Filing Date
CA379929A Expired CA379929A (en) Drilling tool orienting apparatus

Country Status (1)

Country Link
CA (1) CA379929A (en)

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