CA263890A - Boring machine - Google Patents

Boring machine

Info

Publication number
CA263890A
CA263890A CA263890A CA263890DA CA263890A CA 263890 A CA263890 A CA 263890A CA 263890 A CA263890 A CA 263890A CA 263890D A CA263890D A CA 263890DA CA 263890 A CA263890 A CA 263890A
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
CA263890A
Other languages
French (fr)
Inventor
Callender Jennings Irving
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
Publication date
Application granted granted Critical
Publication of CA263890A publication Critical patent/CA263890A/en
Expired legal-status Critical Current

Links

CA263890A Boring machine Expired CA263890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA263890T

Publications (1)

Publication Number Publication Date
CA263890A true CA263890A (en) 1926-08-31

Family

ID=35191843

Family Applications (1)

Application Number Title Priority Date Filing Date
CA263890A Expired CA263890A (en) Boring machine

Country Status (1)

Country Link
CA (1) CA263890A (en)

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