USPC 89/1.59
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Mechanisms for holding ordnance to be dropped within the interior of the aircraft.[1][2]
- Patents in this category
- Patent US-1911-991378 (National tech categories: USPC 89/1.59 • USPC 89/1.51, Inventors: Riley Estel Scott)
- Patent US-1916-1187981 (National tech categories: USPC 244/136 • USPC 89/1.59 • USPC 89/1.11 • USPC 89/1.51 • USPC 109/20, Inventors: John T Doucette)
References
- ↑ Definition of USPC subclass 89/1.59 at USPTO web site
- ↑ Schedule of class 89 at uspto.gov
| Enclosing categories | USPC 89, USPC 89/1.51 |
|---|---|
| Subcategories | |
| Keywords | Ordnance |
| Start year | |
| End year |
