CA240206A - Twist drill - Google Patents

Twist drill

Info

Publication number
CA240206A
CA240206A CA240206A CA240206DA CA240206A CA 240206 A CA240206 A CA 240206A CA 240206 A CA240206 A CA 240206A CA 240206D A CA240206D A CA 240206DA CA 240206 A CA240206 A CA 240206A
Authority
CA
Canada
Prior art keywords
twist drill
twist
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
CA240206A
Other languages
French (fr)
Inventor
C. Oliver Edd.
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 CA240206A publication Critical patent/CA240206A/en
Expired legal-status Critical Current

Links

CA240206A Twist drill Expired CA240206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA240206T

Publications (1)

Publication Number Publication Date
CA240206A true CA240206A (en) 1924-05-20

Family

ID=35144237

Family Applications (1)

Application Number Title Priority Date Filing Date
CA240206A Expired CA240206A (en) Twist drill

Country Status (1)

Country Link
CA (1) CA240206A (en)

Similar Documents

Publication Publication Date Title
CA240206A (en) Twist drill
CA237887A (en) Drill
CA238935A (en) Drill
CA219378A (en) Twist drill
CA238518A (en) Drill bit
CA240313A (en) Derrick
CA243829A (en) Drilling machine
CA243658A (en) Bit manufacture
CA241953A (en) Bridle bit
CA242959A (en) Grinder for twist drills
CA215328A (en) Twist drill manufacture
CA217917A (en) Twist drill manufacture
CA236765A (en) Percussive tool
CA242409A (en) Percussive tool
CA239960A (en) Well drilling device
CA245110A (en) Combination tool
CA244638A (en) Combination tool
CA243780A (en) Combination tool
CA242765A (en) Combination tool
CA236763A (en) Rock drill
CA236725A (en) Reamer
CA237984A (en) Reamer
CA242926A (en) Reamer
CA238147A (en) Tool
CA237871A (en) Tool