CA378955A - Card punch - Google Patents
Card punchInfo
- Publication number
- CA378955A CA378955A CA378955A CA378955DA CA378955A CA 378955 A CA378955 A CA 378955A CA 378955 A CA378955 A CA 378955A CA 378955D A CA378955D A CA 378955DA CA 378955 A CA378955 A CA 378955A
- Authority
- CA
- Canada
- Prior art keywords
- card punch
- punch
- card
- 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 |
---|---|---|---|
CA378955T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA378955A true CA378955A (en) | 1939-01-17 |
Family
ID=35383279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA378955A Expired CA378955A (en) | Card punch |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA378955A (en) |
-
0
- CA CA378955A patent/CA378955A/en not_active Expired
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