B61B 13 - Other railway systems

Patents for B61B 13 - Other railway systems (3,916)
06/1976
06/22/1976	US3964206 Miniature vehicle with magnetic force
05/1976
05/04/1976	US3954064 Rapid transit system
04/1976
04/20/1976	US3951076 Trolley construction
04/20/1976	US3951075 Electro dynamic suspension and guidance system for a moving vehicle
04/20/1976	US3951074 Secondary lift for magnetically levitated vehicles
04/13/1976	US3949961 Material handling apparatus
04/06/1976	US3948342 Automatic railless ground conveyor installation
02/1976
02/24/1976	US3939778 Railway truck magnetic suspension method
02/24/1976	US3939776 Railway truck magnetic suspension
02/24/1976	US3939691 Method and apparatus for impact testing railroad cars
02/17/1976	US3938445 Trackway for overhead transportation system
02/10/1976	US3937149 Rail system for magnetic-suspension vehicles
02/10/1976	US3937148 Virtually zero power linear magnetic bearing
02/10/1976	US3937147 Personalized rapid transit system
02/03/1976	US3935819 Mass transportation
01/1976
01/13/1976	US3931767 Magnetic suspension railway