CA232423A - Drill - Google Patents

Drill

Info

Publication number
CA232423A
CA232423A CA232423A CA232423DA CA232423A CA 232423 A CA232423 A CA 232423A CA 232423 A CA232423 A CA 232423A CA 232423D A CA232423D A CA 232423DA CA 232423 A CA232423 A CA 232423A
Authority
CA
Canada
Prior art keywords
drill
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
CA232423A
Other languages
French (fr)
Inventor
Lee Hawkesworth Arthur
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.)
HAWKESWORTH DRILL Co
Original Assignee
HAWKESWORTH DRILL Co
Publication date
Application granted granted Critical
Publication of CA232423A publication Critical patent/CA232423A/en
Expired legal-status Critical Current

Links

CA232423A Drill Expired CA232423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA232423T

Publications (1)

Publication Number Publication Date
CA232423A true CA232423A (en) 1923-07-03

Family

ID=35129796

Family Applications (1)

Application Number Title Priority Date Filing Date
CA232423A Expired CA232423A (en) Drill

Country Status (1)

Country Link
CA (1) CA232423A (en)

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