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CA673425A - Wire line core barrel - Google Patents

Wire line core barrel

Info

Publication number
CA673425A
CA673425A CA673425DA CA673425A CA 673425 A CA673425 A CA 673425A CA 673425D A CA673425D A CA 673425DA CA 673425 A CA673425 A CA 673425A
Authority
CA
Canada
Prior art keywords
wire line
core barrel
line core
barrel
wire
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
Inventor
E. Harper Allyn
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.)
EJ Longyear Co
Original Assignee
EJ Longyear Co
Publication date
Application granted granted Critical
Publication of CA673425A publication Critical patent/CA673425A/en
Expired legal-status Critical Current

Links

CA673425D Wire line core barrel Expired CA673425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA673425T

Publications (1)

Publication Number Publication Date
CA673425A true CA673425A (en) 1963-11-05

Family

ID=35973783

Family Applications (1)

Application Number Title Priority Date Filing Date
CA673425D Expired CA673425A (en) Wire line core barrel

Country Status (1)

Country Link
CA (1) CA673425A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5339915A (en) * 1991-10-18 1994-08-23 Jks Boyles International, Inc. Drilling apparatus, particularly wire line core drilling apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5339915A (en) * 1991-10-18 1994-08-23 Jks Boyles International, Inc. Drilling apparatus, particularly wire line core drilling apparatus

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