CA711628A - Drilling bit - Google Patents

Drilling bit

Info

Publication number
CA711628A
CA711628A CA711628A CA711628DA CA711628A CA 711628 A CA711628 A CA 711628A CA 711628 A CA711628 A CA 711628A CA 711628D A CA711628D A CA 711628DA CA 711628 A CA711628 A CA 711628A
Authority
CA
Canada
Prior art keywords
drilling bit
drilling
bit
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
CA711628A
Inventor
Jesse L. Stockard, Jr.
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.)
Hughes Tool Co
Original Assignee
Hughes Tool Co
Publication date
Application granted granted Critical
Publication of CA711628A publication Critical patent/CA711628A/en
Expired legal-status Critical Current

Links

CA711628A Drilling bit Expired CA711628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA711628T

Publications (1)

Publication Number Publication Date
CA711628A true CA711628A (en) 1965-06-15

Family

ID=36040907

Family Applications (1)

Application Number Title Priority Date Filing Date
CA711628A Expired CA711628A (en) Drilling bit

Country Status (1)

Country Link
CA (1) CA711628A (en)

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