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CA998039A - Underreamer cutter arm - Google Patents

Underreamer cutter arm

Info

Publication number
CA998039A
CA998039A CA225,986A CA225986A CA998039A CA 998039 A CA998039 A CA 998039A CA 225986 A CA225986 A CA 225986A CA 998039 A CA998039 A CA 998039A
Authority
CA
Canada
Prior art keywords
cutter arm
underreamer
underreamer cutter
arm
cutter
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
CA225,986A
Other versions
CA225986S (en
Inventor
John H. Furse
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.)
Smith International Inc
Original Assignee
Smith International Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Smith International Inc filed Critical Smith International Inc
Priority to CA225,986A priority Critical patent/CA998039A/en
Priority to CA259,863A priority patent/CA1019318A/en
Application granted granted Critical
Publication of CA998039A publication Critical patent/CA998039A/en
Expired legal-status Critical Current

Links

CA225,986A 1975-04-29 1975-04-29 Underreamer cutter arm Expired CA998039A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA225,986A CA998039A (en) 1975-04-29 1975-04-29 Underreamer cutter arm
CA259,863A CA1019318A (en) 1975-04-29 1976-08-26 Underreamer cutter arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA225,986A CA998039A (en) 1975-04-29 1975-04-29 Underreamer cutter arm

Publications (1)

Publication Number Publication Date
CA998039A true CA998039A (en) 1976-10-05

Family

ID=4102966

Family Applications (1)

Application Number Title Priority Date Filing Date
CA225,986A Expired CA998039A (en) 1975-04-29 1975-04-29 Underreamer cutter arm

Country Status (1)

Country Link
CA (1) CA998039A (en)

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