Assignee
FERROVIAIRES & METALL CONSTR
BE·4 granted patents·53 citations·filing 1982–1989
Top patents by PatentIndex Score
4 records- 0161US4459919ARadial truckFERROVIAIRES & METALL CONSTR·Filed 1982·Granted Jul 17, 1984·21 cites·6 claims
- 0254US4454819ASystem for automatically guiding a vehicle provided with tired wheelsFERROVIAIRES & METALL CONSTR·Filed 1982·Granted Jun 19, 1984·19 cites·17 claims
- 0334US5042394AArticulated device for the guidance and levitation of a rail vehicleFERROVIAIRES & METALL CONSTR·Filed 1989·Granted Aug 27, 1991·9 cites·14 claims
- 0423US5081934ARailway bogie with articulated side framesFERROVIAIRES & METALL CONSTR·Filed 1988·Granted Jan 21, 1992·4 cites·15 claims
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