1
John W Gomola, William G Wood, F David Jones, Frank E Wallace, Ross T Marano: Combined file and directory system for a process control digital computer system. Westinghouse Electric, E F Possessky, July 29, 1980: US04215407 (86 worldwide citation)

An industrial production or other operational system is established by connecting apparatus which implements system operations to a digital computer system using an interface system. Machine readable definitions of events, of executable jobs, and of system variables are prepared for computer entry a ...


2
Robert Uram, Ross T Marano, Richard S Heiser, Jeong Y Surh: Combined cycle electric power plant with a steam turbine having an improved valve control system. Westinghouse Electric Corporation, H W Patterson, March 22, 1977: US04013877 (24 worldwide citation)

A combined cycle electric power plant includes two gas turbines, a steam turbine, and a digital control system with an analog or manual backup. Each of the gas turbines has an exhaust heat recovery steam generator connected to a common header from which the steam is supplied by one or both of the st ...