CA261778A - Perforatrice sous-marine - Google Patents

Perforatrice sous-marine

Info

Publication number
CA261778A
CA261778A CA261778A CA261778DA CA261778A CA 261778 A CA261778 A CA 261778A CA 261778 A CA261778 A CA 261778A CA 261778D A CA261778D A CA 261778DA CA 261778 A CA261778 A CA 261778A
Authority
CA
Canada
Prior art keywords
submarine drill
submarine
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
CA261778A
Other languages
English (en)
Inventor
Christopher Hansen Charles
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
Publication date
Application granted granted Critical
Publication of CA261778A publication Critical patent/CA261778A/fr
Expired legal-status Critical Current

Links

CA261778A Perforatrice sous-marine Expired CA261778A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA261778T

Publications (1)

Publication Number Publication Date
CA261778A true CA261778A (fr) 1926-06-15

Family

ID=35189728

Family Applications (1)

Application Number Title Priority Date Filing Date
CA261778A Expired CA261778A (fr) Perforatrice sous-marine

Country Status (1)

Country Link
CA (1) CA261778A (fr)

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