US PATENT SUBCLASS 285 / 137.11
.~ Pipe to nipple connection dependent on nipple to plate connection

Current as of: June, 1999
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285 /   HD   PIPE JOINTS OR COUPLINGS

136.1  DF  PIPE TO DISCREET NIPPLE OR SLEEVE TO PLATE (I.E., THREE SUCCESSIVE PIECES) {7}
137.11.~ Pipe to nipple connection dependent on nipple to plate connection

DEFINITION

Classification: 285/137.11

Pipe to nipple connection dependent on nipple to plate connection:

(under subclass 136.1) Subject matter wherein the pipe-to-rod or pipe joint is essential to the existence of the joint with the plate.

SEE OR SEARCH CLASS

137, Fluid Handling,

801, for a nozzle or spout having claimed flow characteristics.

241, Solid Material Comminution or Disintegration,

46.013+, for garbage disposal mountings.