CA89830A - Machine a aiguiser les forets - Google Patents

Machine a aiguiser les forets

Info

Publication number
CA89830A
CA89830A CA000089830A CA89830DA CA89830A CA 89830 A CA89830 A CA 89830A CA 000089830 A CA000089830 A CA 000089830A CA 89830D A CA89830D A CA 89830DA CA 89830 A CA89830 A CA 89830A
Authority
CA
Canada
Prior art keywords
machine
twist drills
sharpening twist
sharpening
drills
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
CA000089830A
Other languages
English (en)
Inventor
Johannes Joachim Dahl
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA89830A publication Critical patent/CA89830A/fr
Expired legal-status Critical Current

Links

CA000089830A 1904-08-05 1904-08-05 Machine a aiguiser les forets Expired CA89830A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA89830T 1904-08-05

Publications (1)

Publication Number Publication Date
CA89830A true CA89830A (fr) 1904-11-01

Family

ID=45206365

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000089830A Expired CA89830A (fr) 1904-08-05 1904-08-05 Machine a aiguiser les forets

Country Status (1)

Country Link
CA (1) CA89830A (fr)

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