CA581358A - Hole opener and casing setter - Google Patents

Hole opener and casing setter

Info

Publication number
CA581358A
CA581358A CA581358A CA581358DA CA581358A CA 581358 A CA581358 A CA 581358A CA 581358 A CA581358 A CA 581358A CA 581358D A CA581358D A CA 581358DA CA 581358 A CA581358 A CA 581358A
Authority
CA
Canada
Prior art keywords
setter
casing
hole opener
opener
hole
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
CA581358A
Other languages
French (fr)
Inventor
T. Smith John
H. Hannaford James
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.)
ROBIN EQUIPMENT MANUFACTURING Ltd
Original Assignee
ROBIN EQUIPMENT MANUFACTURING Ltd
Publication date
Application granted granted Critical
Publication of CA581358A publication Critical patent/CA581358A/en
Expired legal-status Critical Current

Links

CA581358A Hole opener and casing setter Expired CA581358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA581358T

Publications (1)

Publication Number Publication Date
CA581358A true CA581358A (en) 1959-08-11

Family

ID=35760783

Family Applications (1)

Application Number Title Priority Date Filing Date
CA581358A Expired CA581358A (en) Hole opener and casing setter

Country Status (1)

Country Link
CA (1) CA581358A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482641A (en) * 1967-02-23 1969-12-09 Stanley G Atkins Apparatus for earth coring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482641A (en) * 1967-02-23 1969-12-09 Stanley G Atkins Apparatus for earth coring

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