Trucks Patents (Class 105/157.1)
- Eight-wheel (Class 105/183)
- Maximum traction (Class 105/184)
- Lateral-motion bolster (Class 105/185)
- Equalizers (Class 105/194)
- Six-wheel (Class 105/196)
- Sprung bolster (Class 105/197.05)
- Body connections (Class 105/199.1)
- Bolster connections (Class 105/200)
- Combined transom and bolster (Class 105/202)
- Arch-bar type (Class 105/204)
- Side frames (Class 105/206.1)
- Bolster guides (Class 105/207)
- Spring planks and transoms (Class 105/208)
- Axle bearing mounted on pivotal sideframe arms (Class 105/218.2)
- Permanent fixture (Class 105/219)
- Detachable fixture (Class 105/220)
- Releasable enclosure (Class 105/221.1)
- Longitudinally movable (Class 105/222)
- Rocking (Class 105/223)
- Spring and guide (Class 105/224.05)
- Deformable cushions (Class 105/224.1)
- Wear plates (Class 105/225)