CA176420A - Well drilling bit - Google Patents

Well drilling bit

Info

Publication number
CA176420A
CA176420A CA000176420A CA176420DA CA176420A CA 176420 A CA176420 A CA 176420A CA 000176420 A CA000176420 A CA 000176420A CA 176420D A CA176420D A CA 176420DA CA 176420 A CA176420 A CA 176420A
Authority
CA
Canada
Prior art keywords
well drilling
drilling bit
bit
well
drilling
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
CA000176420A
Other languages
French (fr)
Inventor
George Lovenzo Lane
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 CA176420A publication Critical patent/CA176420A/en
Expired legal-status Critical Current

Links

CA000176420A 1917-02-12 1917-02-12 Well drilling bit Expired CA176420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA176420T 1917-02-12

Publications (1)

Publication Number Publication Date
CA176420A true CA176420A (en) 1917-04-17

Family

ID=45296073

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000176420A Expired CA176420A (en) 1917-02-12 1917-02-12 Well drilling bit

Country Status (1)

Country Link
CA (1) CA176420A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD955152S1 (en) 2020-12-22 2022-06-21 Conair Llc Coffee machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD955152S1 (en) 2020-12-22 2022-06-21 Conair Llc Coffee machine

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