CA274746A - Perforatrice - Google Patents

Perforatrice

Info

Publication number
CA274746A
CA274746A CA274746A CA274746DA CA274746A CA 274746 A CA274746 A CA 274746A CA 274746 A CA274746 A CA 274746A CA 274746D A CA274746D A CA 274746DA CA 274746 A CA274746 A CA 274746A
Authority
CA
Canada
Prior art keywords
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
CA274746A
Other languages
English (en)
Inventor
W. Stevens Edward
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.)
Chicago Pneumatic Tool Co LLC
Original Assignee
Chicago Pneumatic Tool Co LLC
Publication date
Application granted granted Critical
Publication of CA274746A publication Critical patent/CA274746A/fr
Expired legal-status Critical Current

Links

CA274746A Perforatrice Expired CA274746A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA274746T

Publications (1)

Publication Number Publication Date
CA274746A true CA274746A (fr) 1927-10-18

Family

ID=35204778

Family Applications (1)

Application Number Title Priority Date Filing Date
CA274746A Expired CA274746A (fr) Perforatrice

Country Status (1)

Country Link
CA (1) CA274746A (fr)

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