CA900223A - Drill bit stop - Google Patents

Drill bit stop

Info

Publication number
CA900223A
CA900223A CA900223A CA900223DA CA900223A CA 900223 A CA900223 A CA 900223A CA 900223 A CA900223 A CA 900223A CA 900223D A CA900223D A CA 900223DA CA 900223 A CA900223 A CA 900223A
Authority
CA
Canada
Prior art keywords
drill bit
bit stop
stop
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
CA900223A
Inventor
M. Brown George
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.)
CENTURY DRILL AND TOOL CO
Original Assignee
CENTURY DRILL AND TOOL CO
Publication date
Application granted granted Critical
Publication of CA900223A publication Critical patent/CA900223A/en
Expired legal-status Critical Current

Links

CA900223A Drill bit stop Expired CA900223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA900223T

Publications (1)

Publication Number Publication Date
CA900223A true CA900223A (en) 1972-05-16

Family

ID=36408207

Family Applications (1)

Application Number Title Priority Date Filing Date
CA900223A Expired CA900223A (en) Drill bit stop

Country Status (1)

Country Link
CA (1) CA900223A (en)

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