CA257226A - Perceuse multiple - Google Patents

Perceuse multiple

Info

Publication number
CA257226A
CA257226A CA257226A CA257226DA CA257226A CA 257226 A CA257226 A CA 257226A CA 257226 A CA257226 A CA 257226A CA 257226D A CA257226D A CA 257226DA CA 257226 A CA257226 A CA 257226A
Authority
CA
Canada
Prior art keywords
multiple drill
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
CA257226A
Other languages
English (en)
Inventor
Christian Cole Lyndon
Pabst Otto
May Carl
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 CA257226A publication Critical patent/CA257226A/fr
Expired legal-status Critical Current

Links

CA257226A Perceuse multiple Expired CA257226A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA257226T

Publications (1)

Publication Number Publication Date
CA257226A true CA257226A (fr) 1926-01-12

Family

ID=35165774

Family Applications (1)

Application Number Title Priority Date Filing Date
CA257226A Expired CA257226A (fr) Perceuse multiple

Country Status (1)

Country Link
CA (1) CA257226A (fr)

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