75325275
Jul 16, 1997
data transmitters, data receivers, data bus interface units, data routers, combined LAN switch and LAN routers, frame switches, module that route incoming data signals along different physical and/or virtual transmission paths, interface bridge to LAN's, data transmitters, protocol converter modules that convert data transmissions from one protocol to another, and data systems composed of the aforesaid goods and parts of the aforesaid goods
Electrical and Scientific Apparatus