CA316716A - Roller cutter boring drill - Google Patents

Roller cutter boring drill

Info

Publication number
CA316716A
CA316716A CA316716A CA316716DA CA316716A CA 316716 A CA316716 A CA 316716A CA 316716 A CA316716 A CA 316716A CA 316716D A CA316716D A CA 316716DA CA 316716 A CA316716 A CA 316716A
Authority
CA
Canada
Prior art keywords
roller cutter
boring drill
cutter boring
drill
roller
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
CA316716A
Other languages
French (fr)
Inventor
Edward 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.)
Chicago Pneumatic Tool Co LLC
Original Assignee
Chicago Pneumatic Tool Co LLC
Publication date
Application granted granted Critical
Publication of CA316716A publication Critical patent/CA316716A/en
Expired legal-status Critical Current

Links

CA316716A Roller cutter boring drill Expired CA316716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA316716T

Publications (1)

Publication Number Publication Date
CA316716A true CA316716A (en) 1931-11-03

Family

ID=35277271

Family Applications (1)

Application Number Title Priority Date Filing Date
CA316716A Expired CA316716A (en) Roller cutter boring drill

Country Status (1)

Country Link
CA (1) CA316716A (en)

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