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CA161439A - Drill bit, etc. - Google Patents

Drill bit, etc.

Info

Publication number
CA161439A
CA161439A CA000161439A CA161439DA CA161439A CA 161439 A CA161439 A CA 161439A CA 000161439 A CA000161439 A CA 000161439A CA 161439D A CA161439D A CA 161439DA CA 161439 A CA161439 A CA 161439A
Authority
CA
Canada
Prior art keywords
drill bit
drill
bit
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
CA000161439A
Other languages
French (fr)
Inventor
Samuel Peck
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 CA161439A publication Critical patent/CA161439A/en
Expired legal-status Critical Current

Links

CA000161439A 1914-02-18 1914-02-18 Drill bit, etc. Expired CA161439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA161439T 1914-02-18

Publications (1)

Publication Number Publication Date
CA161439A true CA161439A (en) 1915-03-23

Family

ID=45281129

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000161439A Expired CA161439A (en) 1914-02-18 1914-02-18 Drill bit, etc.

Country Status (1)

Country Link
CA (1) CA161439A (en)

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