CA478458A - Thin lead sliders for pencils - Google Patents
Thin lead sliders for pencilsInfo
- Publication number
- CA478458A CA478458A CA478458A CA478458DA CA478458A CA 478458 A CA478458 A CA 478458A CA 478458 A CA478458 A CA 478458A CA 478458D A CA478458D A CA 478458DA CA 478458 A CA478458 A CA 478458A
- Authority
- CA
- Canada
- Prior art keywords
- pencils
- thin lead
- sliders
- lead sliders
- thin
- 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 |
---|---|---|---|
CA478458T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA478458A true CA478458A (en) | 1951-11-13 |
Family
ID=35618115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA478458A Expired CA478458A (en) | Thin lead sliders for pencils |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA478458A (en) |
-
0
- CA CA478458A patent/CA478458A/en not_active Expired
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