• All sections
• B - Performing operations; transporting
• B60T - Vehicle brake control systems or parts thereof; brake control systems or parts thereof, in general; arrangement of braking elements on vehicles in general; portable devices for preventing unwanted movement of vehicles; vehicle modifications to facilitate cooling of brakes
• B60T 11/21 - Tandem, side-by-side, or other multiple master-cylinder units with two pedals operating on respective circuits, pressures therein being equalised when both pedals are operated together, e.g. for steering

Patent holdings for IPC class B60T 11/21

Total number of patents in this class: 79

10-year publication summary

Principal owners for this class