CA218229A - Foreuse radiale - Google Patents

Foreuse radiale

Info

Publication number
CA218229A
CA218229A CA218229A CA218229DA CA218229A CA 218229 A CA218229 A CA 218229A CA 218229 A CA218229 A CA 218229A CA 218229D A CA218229D A CA 218229DA CA 218229 A CA218229 A CA 218229A
Authority
CA
Canada
Prior art keywords
drilling machine
radial drilling
radial
machine
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
CA218229A
Other languages
English (en)
Inventor
T. Sears Willard
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.)
JOHN BERTRAM AND SONS Co
Original Assignee
JOHN BERTRAM AND SONS Co
Publication date
Application granted granted Critical
Publication of CA218229A publication Critical patent/CA218229A/fr
Expired legal-status Critical Current

Links

CA218229A Foreuse radiale Expired CA218229A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA218229T

Publications (1)

Publication Number Publication Date
CA218229A true CA218229A (fr) 1922-05-02

Family

ID=35112673

Family Applications (1)

Application Number Title Priority Date Filing Date
CA218229A Expired CA218229A (fr) Foreuse radiale

Country Status (1)

Country Link
CA (1) CA218229A (fr)

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