Diagnostic apparatus for detecting, analyzing and finding signal sources and monitoring discharge signals

Diagnostic apparatus for detecting, analyzing and finding signal sources and monitoring discharge signals

Diagnostic units for land vehicle engines and drive trains and control units for land vehicle engine and drive train controllers in the form of Personal Digital Assistant (PDA)

wireless communications personal digital assistant, namely a wireless telephone that integrates cellular voice and data communications, paging, facsimile sending and receiving functions and computing functions

computer software for use in processing post script and pdf files for output in pixel format or vector format in various resolutions to imaging devices and/or a computer file.