Magnetic field sensor for a keyless access system for motor vehi

Mains signalling systems

Mains signalling systems

Maintaining stable virtual circuit data connections with spare p

Maintenance termination unit for telephone circuits

Malfunction communicating device for optical unit of laser print

Mapping in mobile data collection systems, such as for...

Master-slave communication system for stations having timer mean

Matrix circuit

Matrix control method and apparatus

Matrix display panel having alternating scan pulses generated wi

Matrix drive system for liquid crystal display

Matrix driver

Matrix encoder for sensor arrays

Matrix logic circuit network suitable for large-scale integratio

Matrix sorting network for sorting N inputs onto N outputs

Matrix switch and method of controlling cross point switch of a

Matrix switch apparatus with a diagnosis circuit having stand-by

Matrix switch circuit

Matrix switcher apparatus