CA152996A - Foret parallele - Google Patents

Foret parallele

Info

Publication number
CA152996A
CA152996A CA000152996A CA152996DA CA152996A CA 152996 A CA152996 A CA 152996A CA 000152996 A CA000152996 A CA 000152996A CA 152996D A CA152996D A CA 152996DA CA 152996 A CA152996 A CA 152996A
Authority
CA
Canada
Prior art keywords
radial drill
drill
radial
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
CA000152996A
Other languages
English (en)
Inventor
Willard Thomas Sears
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.)
JOHN BERTRAM AND SONS COMPANY Ltd
Original Assignee
JOHN BERTRAM AND SONS COMPANY Ltd
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 JOHN BERTRAM AND SONS COMPANY Ltd filed Critical JOHN BERTRAM AND SONS COMPANY Ltd
Application granted granted Critical
Publication of CA152996A publication Critical patent/CA152996A/fr
Expired legal-status Critical Current

Links

CA000152996A 1913-09-30 1913-09-30 Foret parallele Expired CA152996A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA152996T 1913-09-30

Publications (1)

Publication Number Publication Date
CA152996A true CA152996A (fr) 1914-01-13

Family

ID=45272708

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000152996A Expired CA152996A (fr) 1913-09-30 1913-09-30 Foret parallele

Country Status (1)

Country Link
CA (1) CA152996A (fr)

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