CA356701A - Tool joint for rotary drills - Google Patents

Tool joint for rotary drills

Info

Publication number
CA356701A
CA356701A CA356701A CA356701DA CA356701A CA 356701 A CA356701 A CA 356701A CA 356701 A CA356701 A CA 356701A CA 356701D A CA356701D A CA 356701DA CA 356701 A CA356701 A CA 356701A
Authority
CA
Canada
Prior art keywords
tool joint
rotary drills
drills
rotary
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
CA356701A
Other languages
French (fr)
Inventor
J. Hinderliter Frank
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 CA356701A publication Critical patent/CA356701A/en
Expired legal-status Critical Current

Links

CA356701A Tool joint for rotary drills Expired CA356701A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA356701T

Publications (1)

Publication Number Publication Date
CA356701A true CA356701A (en) 1936-03-24

Family

ID=35356041

Family Applications (1)

Application Number Title Priority Date Filing Date
CA356701A Expired CA356701A (en) Tool joint for rotary drills

Country Status (1)

Country Link
CA (1) CA356701A (en)

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