CA312362A - Drill sharpening machine - Google Patents

Drill sharpening machine

Info

Publication number
CA312362A
CA312362A CA312362A CA312362DA CA312362A CA 312362 A CA312362 A CA 312362A CA 312362 A CA312362 A CA 312362A CA 312362D A CA312362D A CA 312362DA CA 312362 A CA312362 A CA 312362A
Authority
CA
Canada
Prior art keywords
sharpening machine
drill sharpening
drill
machine
sharpening
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
CA312362A
Other languages
French (fr)
Inventor
Treve Holman Arthur
James Holman Kenneth
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.)
Holman Brothers Ltd
Original Assignee
Holman Brothers Ltd
Publication date
Application granted granted Critical
Publication of CA312362A publication Critical patent/CA312362A/en
Expired legal-status Critical Current

Links

CA312362A Drill sharpening machine Expired CA312362A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA312362T

Publications (1)

Publication Number Publication Date
CA312362A true CA312362A (en) 1931-06-16

Family

ID=35271688

Family Applications (1)

Application Number Title Priority Date Filing Date
CA312362A Expired CA312362A (en) Drill sharpening machine

Country Status (1)

Country Link
CA (1) CA312362A (en)

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