CA542512A - Porte-forets - Google Patents

Porte-forets

Info

Publication number
CA542512A
CA542512A CA542512A CA542512DA CA542512A CA 542512 A CA542512 A CA 542512A CA 542512 A CA542512 A CA 542512A CA 542512D A CA542512D A CA 542512DA CA 542512 A CA542512 A CA 542512A
Authority
CA
Canada
Prior art keywords
drill holders
holders
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
CA542512A
Other languages
English (en)
Inventor
B. Davis Walter
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.)
PORTABLE ELECTRIC TOOLS
Original Assignee
PORTABLE ELECTRIC TOOLS
Publication date
Application granted granted Critical
Publication of CA542512A publication Critical patent/CA542512A/fr
Expired legal-status Critical Current

Links

CA542512A Porte-forets Expired CA542512A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA542512T

Publications (1)

Publication Number Publication Date
CA542512A true CA542512A (fr) 1957-06-18

Family

ID=35699672

Family Applications (1)

Application Number Title Priority Date Filing Date
CA542512A Expired CA542512A (fr) Porte-forets

Country Status (1)

Country Link
CA (1) CA542512A (fr)

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