CA13112A - Sub-aqueous drilling apparatus - Google Patents

Sub-aqueous drilling apparatus

Info

Publication number
CA13112A
CA13112A CA000013112A CA13112DA CA13112A CA 13112 A CA13112 A CA 13112A CA 000013112 A CA000013112 A CA 000013112A CA 13112D A CA13112D A CA 13112DA CA 13112 A CA13112 A CA 13112A
Authority
CA
Canada
Prior art keywords
sub
drilling apparatus
aqueous drilling
aqueous
drilling
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
CA000013112A
Other languages
French (fr)
Inventor
Ebenezer E. Gilbert
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 CA13112A publication Critical patent/CA13112A/en
Expired legal-status Critical Current

Links

CA000013112A Sub-aqueous drilling apparatus Expired CA13112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA13112T

Publications (1)

Publication Number Publication Date
CA13112A true CA13112A (en) 1881-07-16

Family

ID=45129657

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000013112A Expired CA13112A (en) Sub-aqueous drilling apparatus

Country Status (1)

Country Link
CA (1) CA13112A (en)

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