(under the class definition) Subject matter in which means are provided to catch or otherwise dispose of material dripping or leaking from the joint. By drip or leakage is meant material which escapes to the exterior of the normal flow path and also includes condensate and water derived from melting ice or frost.
SEE OR SEARCH CLASS
137, Fluid Handling,
312+, for leak or drip disposal means in fluid handling devices.
222, Dispensing,
108+, for drip, leakage or waste catching or disposal in dispensers.
277, Seal for a Joint or Juncture, for a seal between two pipes or a pipe and a wall that are at most secured together only by friction between the seal and the pipe or wall, 429, for a dynamic close proximity impeller-type seal having a fluid collector or receiver.
