• All sections
• B - Performing operations; transporting
• B62M - Rider propulsion of wheeled vehicles or sledges; powered propulsion of sledges or cycles; transmissions specially adapted for such vehicles
• B62M 6/30 - Rider propelled cycles with auxiliary combustion engine power-driven at single endless flexible member, e.g. chain, between cycle crankshaft and wheel axle, the engine engaging the endless flexible member

Patent holdings for IPC class B62M 6/30

Total number of patents in this class: 2

10-year publication summary

Principal owners for this class