CA439487A - Screwdriver - Google Patents

Screwdriver

Info

Publication number
CA439487A
CA439487A CA439487A CA439487DA CA439487A CA 439487 A CA439487 A CA 439487A CA 439487 A CA439487 A CA 439487A CA 439487D A CA439487D A CA 439487DA CA 439487 A CA439487 A CA 439487A
Authority
CA
Canada
Prior art keywords
screwdriver
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
CA439487A
Other languages
French (fr)
Inventor
D. Crawford Thomas
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 CA439487A publication Critical patent/CA439487A/en
Expired legal-status Critical Current

Links

CA439487A Screwdriver Expired CA439487A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA439487T

Publications (1)

Publication Number Publication Date
CA439487A true CA439487A (en) 1947-02-04

Family

ID=35554721

Family Applications (1)

Application Number Title Priority Date Filing Date
CA439487A Expired CA439487A (en) Screwdriver

Country Status (1)

Country Link
CA (1) CA439487A (en)

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