CA170828A - Drill - Google Patents

Drill

Info

Publication number
CA170828A
CA170828A CA000170828A CA170828DA CA170828A CA 170828 A CA170828 A CA 170828A CA 000170828 A CA000170828 A CA 000170828A CA 170828D A CA170828D A CA 170828DA CA 170828 A CA170828 A CA 170828A
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
CA000170828A
Other languages
French (fr)
Inventor
William D. Hamer
William H. Bloss
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 CA170828A publication Critical patent/CA170828A/en
Expired legal-status Critical Current

Links

CA000170828A 1915-12-09 1915-12-09 Drill Expired CA170828A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA170828T 1915-12-09

Publications (1)

Publication Number Publication Date
CA170828A true CA170828A (en) 1916-07-18

Family

ID=45290490

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000170828A Expired CA170828A (en) 1915-12-09 1915-12-09 Drill

Country Status (1)

Country Link
CA (1) CA170828A (en)

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