| ReturnTo Theme-Group-Choice | Onelevelup |
(Not Translated)
| 3D140 | Airships, balloons and airplanes | |
| B64B1/00 -1/70;B64C1/00-99/00;B64D1/00-47/08;B64F1/00-5/60;B64G1/00-99/00 | ||