• All sections
• B - Performing operationstransporting
• B62M - Rider propulsion of wheeled vehicles or sledgespowered propulsion of sledges or cyclestransmissions specially adapted for such vehicles
• B62M 9/14 - Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels selectively engaged by the chain, belt, or the like the wheels being laterally shiftable

Patent holdings for IPC class B62M 9/14

Total number of patents in this class: 29

10-year publication summary

Principal owners for this class