CA358649A - Fleuret de perforatrice rotative - Google Patents

Fleuret de perforatrice rotative

Info

Publication number
CA358649A
CA358649A CA358649A CA358649DA CA358649A CA 358649 A CA358649 A CA 358649A CA 358649 A CA358649 A CA 358649A CA 358649D A CA358649D A CA 358649DA CA 358649 A CA358649 A CA 358649A
Authority
CA
Canada
Prior art keywords
rotary drilling
drilling bit
bit
rotary
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
CA358649A
Other languages
English (en)
Inventor
John Mitchell William
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.)
Chicago Pneumatic Tool Co LLC
Original Assignee
Chicago Pneumatic Tool Co LLC
Publication date
Application granted granted Critical
Publication of CA358649A publication Critical patent/CA358649A/fr
Expired legal-status Critical Current

Links

CA358649A Fleuret de perforatrice rotative Expired CA358649A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA358649T

Publications (1)

Publication Number Publication Date
CA358649A true CA358649A (fr) 1936-06-23

Family

ID=35357989

Family Applications (1)

Application Number Title Priority Date Filing Date
CA358649A Expired CA358649A (fr) Fleuret de perforatrice rotative

Country Status (1)

Country Link
CA (1) CA358649A (fr)

Similar Documents

Publication Publication Date Title
CA358649A (fr) Fleuret de perforatrice rotative
CA362382A (fr) Appareil de perforatrice rotative
CA355576A (fr) Fleuret de sonde a puits
CA355443A (fr) Perforatrice rotative a terre
CA359138A (fr) Fleuret de perforatrice a roc
CA360177A (fr) Fleuret de perforatrice a roc
CA356100A (fr) Fleuret amovible
CA358648A (fr) Appareil de perforatrice
CA332008A (fr) Trepan de fleuret rotatif
CA356922A (fr) Appareil de sondage
CA359014A (fr) Perforatrice a roc
AU2274035A (en) Rotary drilling bit
CA362383A (fr) Perforatrice rotative
CA355444A (fr) Perforatrice a terre
CA356699A (fr) Accouplement de perforatrice rotative
AU34236A (en) An improved boring bit
CA369442A (fr) Fleuret de perforatrice
CA368373A (fr) Fleuret de perforatrice
CA370126A (fr) Fleuret de perforatrice
CA352840A (fr) Fleuret de perforatrice a roc
CA360706A (fr) Outil a percusion a forer
CA355697A (fr) Porte-fleuret
CA354509A (fr) Fleuret
CA358650A (fr) Fleuret de perforatrice a carotte
CA357390A (fr) Fleuret amovible et perforatrice