CA221029A - Mecanisme de table de foreuse - Google Patents

Mecanisme de table de foreuse

Info

Publication number
CA221029A
CA221029A CA221029A CA221029DA CA221029A CA 221029 A CA221029 A CA 221029A CA 221029 A CA221029 A CA 221029A CA 221029D A CA221029D A CA 221029DA CA 221029 A CA221029 A CA 221029A
Authority
CA
Canada
Prior art keywords
table mechanism
drill table
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
CA221029A
Other languages
English (en)
Inventor
T. Sears William
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 CA221029A publication Critical patent/CA221029A/fr
Expired legal-status Critical Current

Links

CA221029A Mecanisme de table de foreuse Expired CA221029A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA221029T

Publications (1)

Publication Number Publication Date
CA221029A true CA221029A (fr) 1922-07-18

Family

ID=35116632

Family Applications (1)

Application Number Title Priority Date Filing Date
CA221029A Expired CA221029A (fr) Mecanisme de table de foreuse

Country Status (1)

Country Link
CA (1) CA221029A (fr)

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