CA405970A - Core orienting apparatus - Google Patents

Core orienting apparatus

Info

Publication number
CA405970A
CA405970A CA405970A CA405970DA CA405970A CA 405970 A CA405970 A CA 405970A CA 405970 A CA405970 A CA 405970A CA 405970D A CA405970D A CA 405970DA CA 405970 A CA405970 A CA 405970A
Authority
CA
Canada
Prior art keywords
orienting apparatus
core orienting
core
orienting
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
CA405970A
Other languages
French (fr)
Inventor
M. Pearson John
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.)
Sperry Sun Well Surveying Co
Original Assignee
Sperry Sun Well Surveying Co
Publication date
Application granted granted Critical
Publication of CA405970A publication Critical patent/CA405970A/en
Expired legal-status Critical Current

Links

CA405970A Core orienting apparatus Expired CA405970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA405970T

Publications (1)

Publication Number Publication Date
CA405970A true CA405970A (en) 1942-07-07

Family

ID=35417270

Family Applications (1)

Application Number Title Priority Date Filing Date
CA405970A Expired CA405970A (en) Core orienting apparatus

Country Status (1)

Country Link
CA (1) CA405970A (en)

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