B61F 1/12

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9592839 RailcarMar 21, 13Mar 14, 17KAWASAKI JUKOGYO KABUSHIKI KAISHA
9533693 Gangway floor for a gangway between a first car of a multi-car vehicle and a second car of said vehicleDec 13, 12Jan 03, 17DELLNER COUPLERS AB
9475506 Rolling stockFeb 10, 12Oct 25, 16NIPPON SHARYO, LTD.
9358991 Multi-car vehicleDec 13, 12Jun 07, 16DELLNER COUPLERS AB
9156478 Railroad gondola car structureJul 21, 08Oct 13, 15NATIONAL STEEL CAR LIMITED
9108649 Underframe structure of railcarNov 04, 11Aug 18, 15KAWASAKI JUKOGYO KABUSHIKI KAISHA
4348962 Railway hopper car bolster assemblyMay 31, 79Sep 14, 82TRINITY INDUSTRIES, INC.
RE30388 Railroad car with depressed floorMay 17, 78Sep 02, 80Pullman Incorporated, Pullman Standard, Inc.,