1940-59 | Collectibles | Documents | Paper
1961 Automatic Water Supply Control Patent Document | Original US Government Issued
A unique piece of history is now available: an original U.S. Government Patent document for an Automatic Water Supply Control, issued in 1961. This document provides a fascinating glimpse into technological advancements of the era and is a valuable addition to any collection of historical patents or engineering artifacts. The patent details are clearly presented, offering insights into the design and functionality of this innovative water control system. Don’t miss your chance to own this tangible piece of American innovation.
