CA13271A - Improvements on well boring machines - Google Patents

Improvements on well boring machines

Info

Publication number
CA13271A
CA13271A CA000013271A CA13271DA CA13271A CA 13271 A CA13271 A CA 13271A CA 000013271 A CA000013271 A CA 000013271A CA 13271D A CA13271D A CA 13271DA CA 13271 A CA13271 A CA 13271A
Authority
CA
Canada
Prior art keywords
boring machines
well boring
well
machines
boring
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
CA000013271A
Other languages
French (fr)
Inventor
John W. Teetzel
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 CA13271A publication Critical patent/CA13271A/en
Expired legal-status Critical Current

Links

CA000013271A Improvements on well boring machines Expired CA13271A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA13271T

Publications (1)

Publication Number Publication Date
CA13271A true CA13271A (en) 1881-08-14

Family

ID=45129815

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000013271A Expired CA13271A (en) Improvements on well boring machines

Country Status (1)

Country Link
CA (1) CA13271A (en)

Similar Documents

Publication Publication Date Title
CA13271A (en) Improvements on well boring machines
CA13410A (en) Improvements in drilling machines
CA12916A (en) Improvements on excavating machines
CA12786A (en) Improvements on planing machines
CA12776A (en) Improvements on ditching machines
CA13367A (en) Improvements on drill chucks
CA12308A (en) Improvements on nailing machines
CA12408A (en) Improvements on nailing machines
CA15731A (en) Improvements on boring machines
CA13776A (en) Improvements on envelope machines
CA13651A (en) Improvements on broom machines
CA13790A (en) Improvements on drill ploughs
CA13115A (en) Improvements on dynamo-electric machines
CA13124A (en) Improvements on dynamo-electric machines
CA12969A (en) Improvements on dynamo-electric machines
CA12567A (en) Improvements on dynamo-electric machines
CA12260A (en) Improvements on dynamo-electric machines
CA13393A (en) Improvements on type writing machines
CA13820A (en) Improvements on sawing machines
CA12378A (en) Improvements on sawing machines
CA13833A (en) Improvements on seeding machines
CA13424A (en) Improvements on paper machines
CA12249A (en) Improvements on cigarette machines
CA13759A (en) Improvements on machine treadles
CA12711A (en) Improvements on shingle machines