CA320185A - Drill sharpener - Google Patents

Drill sharpener

Info

Publication number
CA320185A
CA320185A CA320185A CA320185DA CA320185A CA 320185 A CA320185 A CA 320185A CA 320185 A CA320185 A CA 320185A CA 320185D A CA320185D A CA 320185DA CA 320185 A CA320185 A CA 320185A
Authority
CA
Canada
Prior art keywords
drill sharpener
sharpener
drill
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
CA320185A
Other languages
French (fr)
Inventor
Edward Peters Arthur
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
Publication date
Application granted granted Critical
Publication of CA320185A publication Critical patent/CA320185A/en
Expired legal-status Critical Current

Links

CA320185A Drill sharpener Expired CA320185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA320185T

Publications (1)

Publication Number Publication Date
CA320185A true CA320185A (en) 1932-03-01

Family

ID=35280740

Family Applications (1)

Application Number Title Priority Date Filing Date
CA320185A Expired CA320185A (en) Drill sharpener

Country Status (1)

Country Link
CA (1) CA320185A (en)

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