CA797473A - Apparatus for grinding drills - Google Patents

Apparatus for grinding drills

Info

Publication number
CA797473A
CA797473A CA797473A CA797473DA CA797473A CA 797473 A CA797473 A CA 797473A CA 797473 A CA797473 A CA 797473A CA 797473D A CA797473D A CA 797473DA CA 797473 A CA797473 A CA 797473A
Authority
CA
Canada
Prior art keywords
grinding drills
drills
grinding
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
CA797473A
Inventor
E. Ahlstrom Allan
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA797473A publication Critical patent/CA797473A/en
Expired legal-status Critical Current

Links

CA797473A Apparatus for grinding drills Expired CA797473A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA797473T

Publications (1)

Publication Number Publication Date
CA797473A true CA797473A (en) 1968-10-29

Family

ID=36265473

Family Applications (1)

Application Number Title Priority Date Filing Date
CA797473A Expired CA797473A (en) Apparatus for grinding drills

Country Status (1)

Country Link
CA (1) CA797473A (en)

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