CPC B64C3/58
Jump to navigation
Jump to search
Wings with fences or spoilers
| Enclosing categories | CPC B64C3/00 |
|---|---|
| Subcategories | |
| Keywords | Wings |
| Start year | |
| End year |
Patents in category CPC B64C3/58
- Patent FR-1909-397199.11461 (English title: Airplane, the wing warping thereof, Inventors: Robert Nau, Supplementary to patent: Patent FR-1908-397199, Filing date: 1909-08-31)
- Patent DE-1908-220752 (English title: Sustaining surface for flying machine, Inventors: Walter Lobach, Filing date: 1908-01-08)
- Patent FR-1908-397199 (English title: Airplane, Inventors: Robert Nau, Filing date: 1908-12-08)
