CA238935A - Drill - Google Patents

Drill

Info

Publication number
CA238935A
CA238935A CA238935A CA238935DA CA238935A CA 238935 A CA238935 A CA 238935A CA 238935 A CA238935 A CA 238935A CA 238935D A CA238935D A CA 238935DA CA 238935 A CA238935 A CA 238935A
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
CA238935A
Other languages
French (fr)
Inventor
Thomasson Olaf
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
Publication date
Application granted granted Critical
Publication of CA238935A publication Critical patent/CA238935A/en
Expired legal-status Critical Current

Links

CA238935A Drill Expired CA238935A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA238935T

Publications (1)

Publication Number Publication Date
CA238935A true CA238935A (en) 1924-03-25

Family

ID=35142966

Family Applications (1)

Application Number Title Priority Date Filing Date
CA238935A Expired CA238935A (en) Drill

Country Status (1)

Country Link
CA (1) CA238935A (en)

Similar Documents

Publication Publication Date Title
CA238935A (en) Drill
CA237887A (en) Drill
CA240313A (en) Derrick
CA244636A (en) Drilling mechanism
CA239960A (en) Well drilling device
CA236725A (en) Reamer
CA237984A (en) Reamer
CA242926A (en) Reamer
CA243658A (en) Bit manufacture
CA239991A (en) Subaqueous drill
CA242765A (en) Combination tool
CA243780A (en) Combination tool
CA244638A (en) Combination tool
CA245110A (en) Combination tool
CA236763A (en) Rock drill
CA237871A (en) Tool
CA238147A (en) Tool
CA239494A (en) Tool
CA245223A (en) Split-rim tool
CA245582A (en) Tool
CA238518A (en) Drill bit
CA243682A (en) Boring tool
CA239790A (en) Drill drift
CA243829A (en) Drilling machine
CA240206A (en) Twist drill