CA294454A - Screw driver - Google Patents

Screw driver

Info

Publication number
CA294454A
CA294454A CA294454A CA294454DA CA294454A CA 294454 A CA294454 A CA 294454A CA 294454 A CA294454 A CA 294454A CA 294454D A CA294454D A CA 294454DA CA 294454 A CA294454 A CA 294454A
Authority
CA
Canada
Prior art keywords
screw driver
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
CA294454A
Other languages
French (fr)
Inventor
L. Robertson Petre
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA294454A publication Critical patent/CA294454A/en
Expired legal-status Critical Current

Links

CA294454A Screw driver Expired CA294454A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA294454T

Publications (1)

Publication Number Publication Date
CA294454A true CA294454A (en) 1929-11-05

Family

ID=35231772

Family Applications (1)

Application Number Title Priority Date Filing Date
CA294454A Expired CA294454A (en) Screw driver

Country Status (1)

Country Link
CA (1) CA294454A (en)

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