Object Details inventor Van Deren, G. W. Description This model was filed with the application to the U.S. Patent Office for Patent Number 29,642 issued to G.W. Van Deren of Bigflats, New York on ...

This oscillating piston water meter with frost-proof bottom and serial number 1,158,957 fit a ⅝” pipe. It was made by the Well Machinery & Supply Company in Fort Worth, Texas. The city of Fort Worth ...

Abstract In partnership with Woodward, Inc., a global leader in controls in Fort Collins, CO, the team is developing a free-piston linear generator as an alternative internal combustion technology. It ...