CA282122A - Faconneur de forets - Google Patents

Faconneur de forets

Info

Publication number
CA282122A
CA282122A CA282122A CA282122DA CA282122A CA 282122 A CA282122 A CA 282122A CA 282122 A CA282122 A CA 282122A CA 282122D A CA282122D A CA 282122DA CA 282122 A CA282122 A CA 282122A
Authority
CA
Canada
Prior art keywords
shaper
drill
drill shaper
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
CA282122A
Other languages
English (en)
Inventor
R. Watson George
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.)
Armstrong Manufacturing Co
Original Assignee
Armstrong Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA282122A publication Critical patent/CA282122A/fr
Expired legal-status Critical Current

Links

CA282122A Faconneur de forets Expired CA282122A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA282122T

Publications (1)

Publication Number Publication Date
CA282122A true CA282122A (fr) 1928-07-31

Family

ID=35215214

Family Applications (1)

Application Number Title Priority Date Filing Date
CA282122A Expired CA282122A (fr) Faconneur de forets

Country Status (1)

Country Link
CA (1) CA282122A (fr)

Similar Documents

Publication Publication Date Title
CA282122A (fr) Faconneur de forets
CA277267A (fr) Perforatrice subaquatique
CA280676A (fr) Sonde de fontainier
CA281805A (fr) Foreuse de puits
CA282191A (fr) Perceuse multiple
CA282825A (fr) Perceuse
CA280143A (fr) Outil a forer
CA278106A (fr) Outil a combinaison
CA278452A (fr) Outil-combinaison
CA278521A (fr) Outil-combinaison
CA279544A (fr) Outil a combinaisons
CA281163A (fr) Dispositif a forer les puits
CA277695A (fr) Outil
CA281383A (fr) Outil
CA278496A (fr) Outil a percussion
CA278831A (fr) Machine a forer les puits
CA281092A (fr) Foreuse de puits
CA278070A (fr) Mecanisme de perceuse
CA284064A (fr) Mecanisme de perforatrice
CA276839A (fr) Perforatrice pneumatique
CA284477A (fr) Fleuret
CA283692A (fr) Semoir en ligne
CA283437A (fr) Appareil de forage de puits
CA278396A (fr) Lame de foret
CA282511A (fr) Lame de foret