CA725934A - Pencil sharpener - Google Patents
Pencil sharpenerInfo
- Publication number
- CA725934A CA725934A CA725934A CA725934DA CA725934A CA 725934 A CA725934 A CA 725934A CA 725934 A CA725934 A CA 725934A CA 725934D A CA725934D A CA 725934DA CA 725934 A CA725934 A CA 725934A
- Authority
- CA
- Canada
- Prior art keywords
- pencil sharpener
- sharpener
- pencil
- 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 |
---|---|---|---|
CA725934T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA725934A true CA725934A (en) | 1966-01-18 |
Family
ID=36064839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA725934A Expired CA725934A (en) | Pencil sharpener |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA725934A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4727610A (en) * | 1986-08-09 | 1988-03-01 | Lin Johnny C H | Multi-purpose stapler |
US4744150A (en) * | 1986-12-16 | 1988-05-17 | Horvath Dwayne A | Container for tape ruler with manual pencil sharpener |
US4766673A (en) * | 1987-07-08 | 1988-08-30 | Bolson Steven J | Tape measure system |
US5040256A (en) * | 1990-07-05 | 1991-08-20 | Mills Norman T | Combination tape measurer and sharpener |
US5379524A (en) * | 1994-03-25 | 1995-01-10 | Dawson; Melvin | Versatile tape measure tool |
-
0
- CA CA725934A patent/CA725934A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4727610A (en) * | 1986-08-09 | 1988-03-01 | Lin Johnny C H | Multi-purpose stapler |
US4744150A (en) * | 1986-12-16 | 1988-05-17 | Horvath Dwayne A | Container for tape ruler with manual pencil sharpener |
US4766673A (en) * | 1987-07-08 | 1988-08-30 | Bolson Steven J | Tape measure system |
US5040256A (en) * | 1990-07-05 | 1991-08-20 | Mills Norman T | Combination tape measurer and sharpener |
US5379524A (en) * | 1994-03-25 | 1995-01-10 | Dawson; Melvin | Versatile tape measure tool |
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