CA820149A - Drill bit - Google Patents

Drill bit

Info

Publication number
CA820149A
CA820149A CA820149A CA820149DA CA820149A CA 820149 A CA820149 A CA 820149A CA 820149 A CA820149 A CA 820149A CA 820149D A CA820149D A CA 820149DA CA 820149 A CA820149 A CA 820149A
Authority
CA
Canada
Prior art keywords
drill bit
drill
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
CA820149A
Inventor
M. Kucera Clement
Percy W. Schumacher, Jr.
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 INTERNATIONAL
Original Assignee
REED INTERNATIONAL
Publication date
Application granted granted Critical
Publication of CA820149A publication Critical patent/CA820149A/en
Expired legal-status Critical Current

Links

CA820149A Drill bit Expired CA820149A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA820149T

Publications (1)

Publication Number Publication Date
CA820149A true CA820149A (en) 1969-08-12

Family

ID=36297531

Family Applications (1)

Application Number Title Priority Date Filing Date
CA820149A Expired CA820149A (en) Drill bit

Country Status (1)

Country Link
CA (1) CA820149A (en)

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