CA631463A - Roller bit - Google Patents

Roller bit

Info

Publication number
CA631463A
CA631463A CA631463A CA631463DA CA631463A CA 631463 A CA631463 A CA 631463A CA 631463 A CA631463 A CA 631463A CA 631463D A CA631463D A CA 631463DA CA 631463 A CA631463 A CA 631463A
Authority
CA
Canada
Prior art keywords
roller bit
bit
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
CA631463A
Inventor
G. Peter Robert
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.)
Reed Roller Bit Co
Original Assignee
Reed Roller Bit Co
Publication date
Application granted granted Critical
Publication of CA631463A publication Critical patent/CA631463A/en
Expired legal-status Critical Current

Links

CA631463A Roller bit Expired CA631463A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA631463T

Publications (1)

Publication Number Publication Date
CA631463A true CA631463A (en) 1961-11-21

Family

ID=35887603

Family Applications (1)

Application Number Title Priority Date Filing Date
CA631463A Expired CA631463A (en) Roller bit

Country Status (1)

Country Link
CA (1) CA631463A (en)

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