NTD 003- men’s t-shirt black

This patent, granted on February 3, 1920, showcases Tesla’s innovative thinking and his ability to revolutionize existing technologies. The Valvular Conduit patent describes a unique fluid flow control device that incorporates a valve mechanism capable of efficiently regulating the flow of liquids or gases through a conduit. Tesla’s invention aimed to address the limitations and inefficiencies associated with conventional valves of the time.