75851357
Nov 17, 1999
Jun 26, 2001
computer programs for use in the design of electrical products, components and interconnects; computer programs for use in analyzing and planing the layout of electrical signals on a printed circuit board; computer programs for use in enabling engineers to share design data over local, global and national information networks; computer programs for use in enabling computer system designers to analyze, partition and select hardware and software architecture during preliminary design stages; database of design information for electrical products and computer programs for creating such a database
Electrical and Scientific Apparatus