CPC B64C5/02
Jump to navigation
Jump to search
Tailplanes
| Enclosing categories | CPC B64C5/00 |
|---|---|
| Subcategories | |
| Keywords | Stability |
| Start year | |
| End year |
Patents in category CPC B64C5/02
- Patent US-1911-1003530 (English title: Balancing and steering device for airships, Inventors: William Randolph Smith, Filing date: 1911-06-19)
- Patent GB-1918-166196 (Filing date: 1918-10-16)
