CA310449A - Appareil de forage - Google Patents

Appareil de forage

Info

Publication number
CA310449A
CA310449A CA310449A CA310449DA CA310449A CA 310449 A CA310449 A CA 310449A CA 310449 A CA310449 A CA 310449A CA 310449D A CA310449D A CA 310449DA CA 310449 A CA310449 A CA 310449A
Authority
CA
Canada
Prior art keywords
drilling apparatus
drilling
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
CA310449A
Other languages
English (en)
Inventor
C. Allen Morris
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.)
Sullivan Machinery Co
Original Assignee
Sullivan Machinery Co
Publication date
Application granted granted Critical
Publication of CA310449A publication Critical patent/CA310449A/fr
Expired legal-status Critical Current

Links

CA310449A Appareil de forage Expired CA310449A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA310449T

Publications (1)

Publication Number Publication Date
CA310449A true CA310449A (fr) 1931-04-14

Family

ID=35269773

Family Applications (1)

Application Number Title Priority Date Filing Date
CA310449A Expired CA310449A (fr) Appareil de forage

Country Status (1)

Country Link
CA (1) CA310449A (fr)

Similar Documents

Publication Publication Date Title
CA310449A (fr) Appareil de forage
CA311341A (fr) Appareil de forage de puits
CA309335A (fr) Appareil a forer la terre
CA310240A (fr) Appareil de raccordement sur secteur
CA313179A (fr) Appareil a melange de fluides
CA314883A (fr) Haveuse
CA317067A (fr) Appareil a miner
CA311013A (fr) Fleuret
CA312287A (fr) Perceuse
CA317876A (fr) Foret
CA312044A (fr) Appareil de direction de trou de sonde
CA317188A (fr) Appareil a forer les puits
AU106931A (en) Cardplaying apparatus
CA327682A (fr) Perforatrice
AU441231A (en) Apparatus for drilling earth
CA309815A (fr) Appareil perforateur
CA307462A (fr) Appareil stabilisateur
CA310496A (fr) Appareil d'erection
CA314435A (fr) Appareil de criblage
CA310702A (fr) Crible
CA314954A (fr) Appareil electrolytique
CA315382A (fr) Appareil electrolytique
CA309163A (fr) Appareil de levage
CA310943A (fr) Appareil galvanoplastique
CA309386A (fr) Appareil d'enseignement