CA143605A - Machine a faire des forets - Google Patents

Machine a faire des forets

Info

Publication number
CA143605A
CA143605A CA000143605A CA143605DA CA143605A CA 143605 A CA143605 A CA 143605A CA 000143605 A CA000143605 A CA 000143605A CA 143605D A CA143605D A CA 143605DA CA 143605 A CA143605 A CA 143605A
Authority
CA
Canada
Prior art keywords
making machine
drill making
drill
machine
making
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
CA000143605A
Other languages
English (en)
Inventor
John George Leyner
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 CA143605A publication Critical patent/CA143605A/fr
Expired legal-status Critical Current

Links

CA000143605A 1912-04-29 1912-04-29 Machine a faire des forets Expired CA143605A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA143605T 1912-04-29

Publications (1)

Publication Number Publication Date
CA143605A true CA143605A (fr) 1912-10-22

Family

ID=45263320

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000143605A Expired CA143605A (fr) 1912-04-29 1912-04-29 Machine a faire des forets

Country Status (1)

Country Link
CA (1) CA143605A (fr)

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