CA891924A - Drill rod uncoupling and storage apparatus - Google Patents

Drill rod uncoupling and storage apparatus

Info

Publication number
CA891924A
CA891924A CA891924A CA891924DA CA891924A CA 891924 A CA891924 A CA 891924A CA 891924 A CA891924 A CA 891924A CA 891924D A CA891924D A CA 891924DA CA 891924 A CA891924 A CA 891924A
Authority
CA
Canada
Prior art keywords
storage apparatus
drill rod
uncoupling
rod uncoupling
drill
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
CA891924A
Inventor
R. Mayer 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.)
Gardner Denver Inc
Original Assignee
Gardner Denver Inc
Publication date
Application granted granted Critical
Publication of CA891924A publication Critical patent/CA891924A/en
Expired legal-status Critical Current

Links

CA891924A Drill rod uncoupling and storage apparatus Expired CA891924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA891924T

Publications (1)

Publication Number Publication Date
CA891924A true CA891924A (en) 1972-02-01

Family

ID=36398016

Family Applications (1)

Application Number Title Priority Date Filing Date
CA891924A Expired CA891924A (en) Drill rod uncoupling and storage apparatus

Country Status (1)

Country Link
CA (1) CA891924A (en)

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