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CA178854A - Drill - Google Patents

Drill

Info

Publication number
CA178854A
CA178854A CA000178854A CA178854DA CA178854A CA 178854 A CA178854 A CA 178854A CA 000178854 A CA000178854 A CA 000178854A CA 178854D A CA178854D A CA 178854DA CA 178854 A CA178854 A CA 178854A
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
CA000178854A
Other languages
French (fr)
Inventor
Harry James Watts
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 CA178854A publication Critical patent/CA178854A/en
Expired legal-status Critical Current

Links

CA000178854A 1916-12-07 1916-12-07 Drill Expired CA178854A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA178854T 1916-12-07

Publications (1)

Publication Number Publication Date
CA178854A true CA178854A (en) 1917-08-21

Family

ID=45298507

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000178854A Expired CA178854A (en) 1916-12-07 1916-12-07 Drill

Country Status (1)

Country Link
CA (1) CA178854A (en)

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