USPC 89/1.1
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Ordnance/miscellaneous: This US patent subclass includes guns not elsewhere classified in class 89.[1][2]
- Patents in this category
- Patent US-1905-785644 (National tech categories: USPC 244/3.23 • USPC 102/380 • USPC 89/1.1 • USPC 89/1.3 • USPC 89/1.808 • USPC 89/28.05, Inventors: Wilhelm Theodor Unge)
References
- ↑ Definition of USPC subclass 89/1.1 at USPTO web site
- ↑ Schedule of class 89 at uspto.gov
| Enclosing categories | USPC 89 |
|---|---|
| Subcategories | |
| Keywords | Ordnance |
| Start year | |
| End year |
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