CA650323A - Double ended ball point pen - Google Patents
Double ended ball point penInfo
- Publication number
- CA650323A CA650323A CA650323A CA650323DA CA650323A CA 650323 A CA650323 A CA 650323A CA 650323 A CA650323 A CA 650323A CA 650323D A CA650323D A CA 650323DA CA 650323 A CA650323 A CA 650323A
- Authority
- CA
- Canada
- Prior art keywords
- point pen
- double ended
- ball point
- ended ball
- double
- 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 |
---|---|---|---|
CA650323T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA650323A true CA650323A (en) | 1962-10-16 |
Family
ID=35938967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA650323A Expired CA650323A (en) | Double ended ball point pen |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA650323A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4702633A (en) * | 1979-09-24 | 1987-10-27 | The Parker Pen Company | Multicolor writing implement |
-
0
- CA CA650323A patent/CA650323A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4702633A (en) * | 1979-09-24 | 1987-10-27 | The Parker Pen Company | Multicolor writing implement |
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