CA176018A - Core drill - Google Patents

Core drill

Info

Publication number
CA176018A
CA176018A CA000176018A CA176018DA CA176018A CA 176018 A CA176018 A CA 176018A CA 000176018 A CA000176018 A CA 000176018A CA 176018D A CA176018D A CA 176018DA CA 176018 A CA176018 A CA 176018A
Authority
CA
Canada
Prior art keywords
core drill
drill
core
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
CA000176018A
Other languages
French (fr)
Inventor
James H. Okell
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.)
OKELL WELL MACHINERY Co
Original Assignee
OKELL WELL MACHINERY Co
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 OKELL WELL MACHINERY Co filed Critical OKELL WELL MACHINERY Co
Application granted granted Critical
Publication of CA176018A publication Critical patent/CA176018A/en
Expired legal-status Critical Current

Links

CA000176018A 1917-02-01 1917-02-01 Core drill Expired CA176018A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA176018T 1917-02-01

Publications (1)

Publication Number Publication Date
CA176018A true CA176018A (en) 1917-03-27

Family

ID=45295671

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000176018A Expired CA176018A (en) 1917-02-01 1917-02-01 Core drill

Country Status (1)

Country Link
CA (1) CA176018A (en)

Similar Documents

Publication Publication Date Title
CA176018A (en) Core drill
CA185197A (en) Core
CA181966A (en) Hand drill
CA172432A (en) Core drill
CA179212A (en) Drill
CA183525A (en) Drill
CA185741A (en) Drill
CA177034A (en) Well drill
CA177351A (en) Bit
CA181211A (en) Bit
CA179905A (en) Drill mechanism
CA179947A (en) Drill mechanism
CA180954A (en) Dental drill
CA178062A (en) Derrick
CA176420A (en) Well drilling bit
CA193856A (en) Drilling machine
CA178356A (en) Reamer
CA178441A (en) Reamer
CA180187A (en) Drill jig
CA182115A (en) Boring machine
CA185574A (en) Boring machine
CA183804A (en) Core jack
CA179863A (en) Boring tool
CA182103A (en) Boring tool
CA187592A (en) Anger bit