CA248872A - Drill sharpener - Google Patents

Drill sharpener

Info

Publication number
CA248872A
CA248872A CA248872A CA248872DA CA248872A CA 248872 A CA248872 A CA 248872A CA 248872 A CA248872 A CA 248872A CA 248872D A CA248872D A CA 248872DA CA 248872 A CA248872 A CA 248872A
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
CA248872A
Other languages
French (fr)
Inventor
Ditson Jesse
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 CA248872A publication Critical patent/CA248872A/en
Expired legal-status Critical Current

Links

CA248872A Drill sharpener Expired CA248872A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA248872T

Publications (1)

Publication Number Publication Date
CA248872A true CA248872A (en) 1925-04-21

Family

ID=35155846

Family Applications (1)

Application Number Title Priority Date Filing Date
CA248872A Expired CA248872A (en) Drill sharpener

Country Status (1)

Country Link
CA (1) CA248872A (en)

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