Co-operating with a power-assist booster means associated with a master cylinder for

Official title: co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device {, i.e. open systems}

B60T8/44 (Co-operating with a power-assist booster means associated with a master cylinder for) appears on 767 US grants and 276 published applications in this corpus.