CA316141A - Vertical deep hole drill - Google Patents

Vertical deep hole drill

Info

Publication number
CA316141A
CA316141A CA316141A CA316141DA CA316141A CA 316141 A CA316141 A CA 316141A CA 316141 A CA316141 A CA 316141A CA 316141D A CA316141D A CA 316141DA CA 316141 A CA316141 A CA 316141A
Authority
CA
Canada
Prior art keywords
deep hole
hole drill
vertical deep
vertical
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
CA316141A
Other languages
French (fr)
Inventor
R. Krueger Henry
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.)
Pratt and Whitney Co Inc
Original Assignee
Pratt and Whitney Co Inc
Publication date
Application granted granted Critical
Publication of CA316141A publication Critical patent/CA316141A/en
Expired legal-status Critical Current

Links

CA316141A Vertical deep hole drill Expired CA316141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA316141T

Publications (1)

Publication Number Publication Date
CA316141A true CA316141A (en) 1931-10-13

Family

ID=35275469

Family Applications (1)

Application Number Title Priority Date Filing Date
CA316141A Expired CA316141A (en) Vertical deep hole drill

Country Status (1)

Country Link
CA (1) CA316141A (en)

Similar Documents

Publication Publication Date Title
CA316141A (en) Vertical deep hole drill
CA308205A (en) Drill hole compass
CA317188A (en) Well drilling equipment
CA311013A (en) Drill
CA312287A (en) Drill
CA317876A (en) Drill
CA312452A (en) Rock drill
CA315894A (en) Earth boring drill
CA315893A (en) Earth boring drill
CA309623A (en) Well drilling outfit
CA317567A (en) Seed drill
CA311341A (en) Well drilling apparatus
CA317572A (en) Logging tool
CA311916A (en) Drill chuck
CA313072A (en) Rock drill valve
CA313073A (en) Rock drill valve
CA309335A (en) Earth boring apparatus
CA317100A (en) Boring machine
CA383136A (en) Non-fouling drill
CA314229A (en) Rock drill blowing device
CA310449A (en) Drilling apparatus
CA316125A (en) Centralizer for drill steels
CA358648A (en) Drill rig
CA324049A (en) Drilling equipment
CA315525A (en) Deep well pump