• All sections
• B - Performing operationstransporting
• B60T - Vehicle brake control systems or parts thereofbrake control systems or parts thereof, in generalarrangement of braking elements on vehicles in generalportable devices for preventing unwanted movement of vehiclesvehicle modifications to facilitate cooling of brakes
• B60T 7/20 - Brake-action initiating means for automatic initiationBrake-action initiating means for initiation not subject to will of driver or passenger specially adapted for trailers, e.g. in case of uncoupling of trailer

Patent holdings for IPC class B60T 7/20

Total number of patents in this class: 509

10-year publication summary

Principal owners for this class