CA136451A - Envelope opener - Google Patents
Envelope openerInfo
- Publication number
- CA136451A CA136451A CA000136451A CA136451DA CA136451A CA 136451 A CA136451 A CA 136451A CA 000136451 A CA000136451 A CA 000136451A CA 136451D A CA136451D A CA 136451DA CA 136451 A CA136451 A CA 136451A
- Authority
- CA
- Canada
- Prior art keywords
- envelope opener
- opener
- envelope
- 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 |
---|---|---|---|
CA136451T | 1910-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA136451A true CA136451A (en) | 1911-10-24 |
Family
ID=45256168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000136451A Expired CA136451A (en) | 1910-12-05 | 1910-12-05 | Envelope opener |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA136451A (en) |
-
1910
- 1910-12-05 CA CA000136451A patent/CA136451A/en not_active Expired
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