1
Lloyd I Mercer Sr, Steven B Hugg: Speed control device for trains. Gunn & Lee, January 1, 1980: US04181943 (110 worldwide citation)

A speed and location programmer located at a particular train station is used to prepare a non-volatile program that may be used by an on board microcomputer to control the speed of a train. The program includes train orders, track conditions, and other relevant information, such as size, length and ...


2
Archie E Rhines, Steven B Hugg: Conductivity sensor for monitoring corrodents being deposited in a steam turbine. Electric Power Research Institute, Flehr Hohbach Test Albritton & Herbert, July 13, 1982: US04339719 (14 worldwide citation)

A conductivity sensor for use in a steam turbine in operation to monitor corrodents being deposited therein. The sensor comprises a bottom substrate on which an electrode pair is located. The bottom substrate also includes a means for measuring the temperature at the bottom substrate. A first layer ...