75876829
Dec 22, 1999
Computer-based information services to provide passengers on elevators, moving walkways or shuttles or those waiting for the arrival of an elevator or shuttle car, with information such as news, sports or advertising
Advertising and BusinessComputer-based information services to provide passengers on elevators, moving walkways or shuttles or those waiting for the arrival of an elevator or shuttle car, with information such as news, sports or advertising
Telecommunications