CA295665A - Oil well pumping apparatus - Google Patents

Oil well pumping apparatus

Info

Publication number
CA295665A
CA295665A CA295665A CA295665DA CA295665A CA 295665 A CA295665 A CA 295665A CA 295665 A CA295665 A CA 295665A CA 295665D A CA295665D A CA 295665DA CA 295665 A CA295665 A CA 295665A
Authority
CA
Canada
Prior art keywords
oil well
pumping apparatus
well pumping
oil
well
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
CA295665A
Other languages
French (fr)
Inventor
Deming Robert
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA295665A publication Critical patent/CA295665A/en
Expired legal-status Critical Current

Links

CA295665A Oil well pumping apparatus Expired CA295665A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA295665T

Publications (1)

Publication Number Publication Date
CA295665A true CA295665A (en) 1929-12-17

Family

ID=35232983

Family Applications (1)

Application Number Title Priority Date Filing Date
CA295665A Expired CA295665A (en) Oil well pumping apparatus

Country Status (1)

Country Link
CA (1) CA295665A (en)

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