Power Patents (Class 180/54.1)
- Including change-speed gearing, or clutch, mounted in common with motor (Class 180/292)
- Including means on body frame or motor for handling exhaust (Class 180/296)
- Having motor shaft parallel to rotational axis of driven wheel (Class 180/297)
- Including means enabling repositioning of motor (Class 180/298)
- Including auxiliary frame for motor and resilient means for connecting auxiliary frame to body frame (Class 180/299)
- Including means of nonsupporting nature for minimizing operation-induced movement of motor (Class 180/300)
- Hybrid vehicle (IPC) (Class 180/65.21)
- With means on vehicle for generating power for the electric motor (Class 180/65.31)
- With motor in or moveable with wheel (Class 180/65.51)
- With gearing between electric motor and drive wheel (Class 180/65.6)
- With electronic devices (logic gates, semi-conductors, vacuum tubes, etc.) in control circuit (Class 180/65.8)