(under subclass 152) Device including means to release air bubbles from the brake system or means to flush or fill the system.
SEE OR SEARCH CLASS
60, Power Plants,
453, for means for purging, cleaning or separating undesirables from a motive fluid and subclass 584 for structure for bleeding, charging, discharging or adjusting a
pulsator volume.
220, Receptacles,
86.1+, for container filling devices, per se. 222, Dispensing, appropriate subclasses for bleeding and filling means in combination with dispensing means.