CA143603A - Machine a faire des forets - Google Patents

Machine a faire des forets

Info

Publication number
CA143603A
CA143603A CA000143603A CA143603DA CA143603A CA 143603 A CA143603 A CA 143603A CA 000143603 A CA000143603 A CA 000143603A CA 143603D A CA143603D A CA 143603DA CA 143603 A CA143603 A CA 143603A
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
CA000143603A
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 CA143603A publication Critical patent/CA143603A/fr
Expired legal-status Critical Current

Links

CA000143603A 1912-04-06 1912-04-06 Machine a faire des forets Expired CA143603A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA143603T 1912-04-06

Publications (1)

Publication Number Publication Date
CA143603A true CA143603A (fr) 1912-10-22

Family

ID=45263318

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000143603A Expired CA143603A (fr) 1912-04-06 1912-04-06 Machine a faire des forets

Country Status (1)

Country Link
CA (1) CA143603A (fr)

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