CA620163A - Power screw driver - Google Patents

Power screw driver

Info

Publication number
CA620163A
CA620163A CA620163A CA620163DA CA620163A CA 620163 A CA620163 A CA 620163A CA 620163 A CA620163 A CA 620163A CA 620163D A CA620163D A CA 620163DA CA 620163 A CA620163 A CA 620163A
Authority
CA
Canada
Prior art keywords
screw driver
power screw
power
driver
screw
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
CA620163A
Inventor
E. Austin Leonard
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
Publication date
Application granted granted Critical
Publication of CA620163A publication Critical patent/CA620163A/en
Expired legal-status Critical Current

Links

CA620163A Power screw driver Expired CA620163A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA620163T

Publications (1)

Publication Number Publication Date
CA620163A true CA620163A (en) 1961-05-16

Family

ID=35875359

Family Applications (1)

Application Number Title Priority Date Filing Date
CA620163A Expired CA620163A (en) Power screw driver

Country Status (1)

Country Link
CA (1) CA620163A (en)

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