robots for monitoring and servicing yarn spinning machines, and controls and parts therefor

COMPUTER NUMERICALLY CONTROLLED INDUSTRIAL MACHINES FOR WORKING METALS BY ELECTRIC SPARK EROSION, BY ELECTRO-CHEMICAL PROCESSES, BY ELECTRON BEAMS AND BY LASERS

Computer hardware and software for managing and monitoring computer disc drives and other computer storage devices using a computer network; file servers dedicated to perform a single function and dedicated computer hardware and operating software, and instruction and user manuals provided in connection therewith

capless closures in the nature of selectively lockable valves for the filler pipes of vehicular gasoline tanks