76381947
Mar 13, 2002
Nov 15, 2005
Traffic safety system composed primarily of a flashing strobe light, which is fitted to a traffic warning sign, and which is activated by a radio transmitter installed on a vehicle, for alerting approaching vehicles that the vehicle on which the transmitter is installed is stopped ahead
Electrical and Scientific ApparatusLeasing a traffic safety system composed primarily of a flashing strobe light, which is fitted to a traffic warning sign, and which is activated by a radio transmitter installed on a vehicle, for alerting approaching vehicles that the vehicle on which the transmitter is installed is stopped ahead
Transportation and storage