Improvements in Drip Water Safes for Ice Boxes, Refrigerators, and the like.

摘要

7343. Hickey, J J. March 23. Casting processes.-Relates to a method of making a funnel for catching drip water from refrigerators and conveying it to a waste pipe, and consists in making notches 14a, Fig. 5, in a threaded bush 14, Fig. 2, which is then placed in a mould. The cast metal fills the notches and the upper part of the external thread.