CA121400A - Machine a percer - Google Patents

Machine a percer

Info

Publication number
CA121400A
CA121400A CA000121400A CA121400DA CA121400A CA 121400 A CA121400 A CA 121400A CA 000121400 A CA000121400 A CA 000121400A CA 121400D A CA121400D A CA 121400DA CA 121400 A CA121400 A CA 121400A
Authority
CA
Canada
Prior art keywords
boring machine
boring
machine
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
CA000121400A
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 CA121400A publication Critical patent/CA121400A/fr
Expired legal-status Critical Current

Links

CA000121400A 1909-09-11 1909-09-11 Machine a percer Expired CA121400A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA121400T 1909-09-11

Publications (1)

Publication Number Publication Date
CA121400A true CA121400A (fr) 1909-10-19

Family

ID=45241124

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000121400A Expired CA121400A (fr) 1909-09-11 1909-09-11 Machine a percer

Country Status (1)

Country Link
CA (1) CA121400A (fr)

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