CA162396A - Drill bit - Google Patents

Drill bit

Info

Publication number
CA162396A
CA162396A CA000162396A CA162396DA CA162396A CA 162396 A CA162396 A CA 162396A CA 000162396 A CA000162396 A CA 000162396A CA 162396D A CA162396D A CA 162396DA CA 162396 A CA162396 A CA 162396A
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
CA000162396A
Other languages
French (fr)
Inventor
Granville Alison Humason
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 CA162396A publication Critical patent/CA162396A/en
Expired legal-status Critical Current

Links

CA000162396A 1915-03-08 1915-03-08 Drill bit Expired CA162396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA162396T 1915-03-08

Publications (1)

Publication Number Publication Date
CA162396A true CA162396A (en) 1915-05-04

Family

ID=45282084

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000162396A Expired CA162396A (en) 1915-03-08 1915-03-08 Drill bit

Country Status (1)

Country Link
CA (1) CA162396A (en)

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