CA351137A - Reamer for earth boring drills - Google Patents

Reamer for earth boring drills

Info

Publication number
CA351137A
CA351137A CA351137A CA351137DA CA351137A CA 351137 A CA351137 A CA 351137A CA 351137 A CA351137 A CA 351137A CA 351137D A CA351137D A CA 351137DA CA 351137 A CA351137 A CA 351137A
Authority
CA
Canada
Prior art keywords
reamer
earth boring
boring drills
drills
earth
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
CA351137A
Other languages
French (fr)
Inventor
E. Reed Clarence
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 CA351137A publication Critical patent/CA351137A/en
Expired legal-status Critical Current

Links

CA351137A Reamer for earth boring drills Expired CA351137A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA351137T

Publications (1)

Publication Number Publication Date
CA351137A true CA351137A (en) 1935-06-25

Family

ID=35339101

Family Applications (1)

Application Number Title Priority Date Filing Date
CA351137A Expired CA351137A (en) Reamer for earth boring drills

Country Status (1)

Country Link
CA (1) CA351137A (en)

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