Vehicle Patents (Class 116/28R)
- Combined with vehicle control (Class 116/36)
- Speed controlled (Class 116/37)
- Pneumatically operated (Class 116/39)
- Lazy-tong operated (Class 116/40)
- Fan type (Class 116/41)
- Window-exhibited sign or shutter (Class 116/42)
- Movable cover or screen (Class 116/45)
- Rotatable (Class 116/46)
- Sliding (Class 116/50)
- Pivoted (Class 116/51)
- Indicator movable about plural axes (Class 116/35A)