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CA967178A - Cutter bit - Google Patents

Cutter bit

Info

Publication number
CA967178A
CA967178A CA201,778A CA201778A CA967178A CA 967178 A CA967178 A CA 967178A CA 201778 A CA201778 A CA 201778A CA 967178 A CA967178 A CA 967178A
Authority
CA
Canada
Prior art keywords
cutter bit
cutter
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
CA201,778A
Other versions
CA201778S (en
Inventor
Fredrick J. Radd
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.)
ConocoPhillips Co
Original Assignee
Continental Oil Co
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
Priority claimed from CA129,931A external-priority patent/CA961867A/en
Application filed by Continental Oil Co filed Critical Continental Oil Co
Priority to CA201,778A priority Critical patent/CA967178A/en
Application granted granted Critical
Publication of CA967178A publication Critical patent/CA967178A/en
Expired legal-status Critical Current

Links

CA201,778A 1970-12-31 1974-06-06 Cutter bit Expired CA967178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA201,778A CA967178A (en) 1970-12-31 1974-06-06 Cutter bit

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10321170A 1970-12-31 1970-12-31
CA129,931A CA961867A (en) 1970-12-31 1971-12-13 Cutter bit
CA201,778A CA967178A (en) 1970-12-31 1974-06-06 Cutter bit

Publications (1)

Publication Number Publication Date
CA967178A true CA967178A (en) 1975-05-06

Family

ID=27161627

Family Applications (1)

Application Number Title Priority Date Filing Date
CA201,778A Expired CA967178A (en) 1970-12-31 1974-06-06 Cutter bit

Country Status (1)

Country Link
CA (1) CA967178A (en)

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