(under subclass 189) Subject matter comprising a short conduit connector secured to the plate for the purpose of reinforcing the plate wall as well as providing means for pipe connection.
(1) Note. This subclass deals with the specific joint between the plate and the connector; when the joint between connector and the pipe is claimed search subclasses 158+ except when the joints are so related that making or breaking of one of the joints breaks the other, e.g., see subclass 207.
