CA293442A - Duplex screw driver - Google Patents
Duplex screw driverInfo
- Publication number
- CA293442A CA293442A CA293442A CA293442DA CA293442A CA 293442 A CA293442 A CA 293442A CA 293442 A CA293442 A CA 293442A CA 293442D A CA293442D A CA 293442DA CA 293442 A CA293442 A CA 293442A
- Authority
- CA
- Canada
- Prior art keywords
- screw driver
- duplex screw
- duplex
- 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
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA293442T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA293442A true CA293442A (en) | 1929-10-01 |
Family
ID=35230761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA293442A Expired CA293442A (en) | Duplex screw driver |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA293442A (en) |
-
0
- CA CA293442A patent/CA293442A/en not_active Expired
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