CA250767A - Oil well derrick clamp - Google Patents

Oil well derrick clamp

Info

Publication number
CA250767A
CA250767A CA250767A CA250767DA CA250767A CA 250767 A CA250767 A CA 250767A CA 250767 A CA250767 A CA 250767A CA 250767D A CA250767D A CA 250767DA CA 250767 A CA250767 A CA 250767A
Authority
CA
Canada
Prior art keywords
clamp
oil well
well derrick
derrick
oil
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
CA250767A
Other languages
French (fr)
Inventor
Donald Mcewen 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.)
LEE C MOORE AND CO
Original Assignee
LEE C MOORE AND CO
Publication date
Application granted granted Critical
Publication of CA250767A publication Critical patent/CA250767A/en
Expired legal-status Critical Current

Links

CA250767A Oil well derrick clamp Expired CA250767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA250767T

Publications (1)

Publication Number Publication Date
CA250767A true CA250767A (en) 1925-06-16

Family

ID=35157741

Family Applications (1)

Application Number Title Priority Date Filing Date
CA250767A Expired CA250767A (en) Oil well derrick clamp

Country Status (1)

Country Link
CA (1) CA250767A (en)

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