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                        Railcar bogie
                    
                                            
                                - 
                                    Patent number 9,688,292
                                
 
                                - 
                                    Issue date Jun 27, 2017
                                
 
                        
                                            
                                - 
                                        
                                    Kawasaki Jukogyo Kabushiki Kaisha
                                 
                                - 
                                        
                                    Takehiro  Nishimura
                                 
                        
                                            
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                                    B61 - RAILWAYS
                                 
                        
                 
             
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                        Swivel coupling
                    
                                            
                                - 
                                    Patent number 6,234,702
                                
 
                                - 
                                    Issue date May 22, 2001
                                
 
                        
                                            
                                - 
                                        
                                    GEC Alsthom Transport SA
                                 
                                - 
                                        
                                    Sylvie  Jeunehomme
                                 
                        
                                            
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                                    B61 - RAILWAYS
                                 
                        
                 
             
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                        Elastic bearing
                    
                                            
                                - 
                                    Patent number 5,271,678
                                
 
                                - 
                                    Issue date Dec 21, 1993
                                
 
                        
                                            
                                - 
                                        
                                    Caoutchouc Manufacture et Plastiques S.A.
                                 
                                - 
                                        
                                    Jacques  Bourgeot
                                 
                        
                                            
                                - 
                                        
                                    B61 - RAILWAYS
                                 
                        
                 
             
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                        Pneumatic-spring bogie
                    
                                            
                                - 
                                    Patent number 4,841,874
                                
 
                                - 
                                    Issue date Jun 27, 1989
                                
 
                        
                                            
                                - 
                                        
                                    Man Guttehoffnungshutte GmbH
                                 
                                - 
                                        
                                    Rudolf  Weigel
                                 
                        
                                            
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                                    B61 - RAILWAYS
                                 
                        
                 
             
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                        Railway center plate liner
                    
                                            
                                - 
                                    Patent number 4,341,162
                                
 
                                - 
                                    Issue date Jul 27, 1982
                                
 
                        
                                            
                                - 
                                        
                                    Dayco Corporation
                                 
                                - 
                                        
                                    Julien C. Mathieu
                                 
                        
                                            
                                - 
                                        
                                    B60 - VEHICLES IN GENERAL
                                 
                        
                 
             
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                        Resilient railway body center plate
                    
                                            
                                - 
                                    Patent number 4,213,400
                                
 
                                - 
                                    Issue date Jul 22, 1980
                                
 
                        
                                            
                                - 
                                        
                                    Pullman Incorporated
                                 
                                - 
                                        
                                    Richard C. Synder
                                 
                        
                                            
                                - 
                                        
                                    F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
                                 
                        
                 
             
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                        Railway truck span bolster
                    
                                            
                                - 
                                    Patent number 4,150,626
                                
 
                                - 
                                    Issue date Apr 24, 1979
                                
 
                        
                                            
                                - 
                                        
                                    MLS-Worthington Limited
                                 
                                - 
                                        
                                    Frank T. McInerney
                                 
                        
                                            
                                - 
                                        
                                    B61 - RAILWAYS
                                 
                        
                 
             
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                        3913495
                    
                                            
                                - 
                                    Patent number 3,913,495
                                
 
                                - 
                                    Issue date Oct 21, 1975
                                
 
                        
                                                                
                                - 
                                        
                                    B61 - RAILWAYS
                                 
                        
                 
             
            - 
                
                
                    
                        3911830
                    
                                            
                                - 
                                    Patent number 3,911,830
                                
 
                                - 
                                    Issue date Oct 14, 1975
                                
 
                        
                                                                
                                - 
                                        
                                    B61 - RAILWAYS
                                 
                        
                 
             
            - 
                
                
                    
                        3904181
                    
                                            
                                - 
                                    Patent number 3,904,181
                                
 
                                - 
                                    Issue date Sep 9, 1975
                                
 
                        
                                                                
                                - 
                                        
                                    B60 - VEHICLES IN GENERAL
                                 
                        
                 
             
            - 
                
                
                    
                        3884157
                    
                                            
                                - 
                                    Patent number 3,884,157
                                
 
                                - 
                                    Issue date May 20, 1975
                                
 
                        
                                                                
                                - 
                                        
                                    B61 - RAILWAYS
                                 
                        
                 
             
            - 
                
                
                    
                        3865045
                    
                                            
                                - 
                                    Patent number 3,865,045
                                
 
                                - 
                                    Issue date Feb 11, 1975
                                
 
                        
                                                                
                                - 
                                        
                                    B61 - RAILWAYS
                                 
                        
                 
             
            - 
                
                
                    
                        3861706
                    
                                            
                                - 
                                    Patent number 3,861,706
                                
 
                                - 
                                    Issue date Jan 21, 1975
                                
 
                        
                                                                
                                - 
                                        
                                    B60 - VEHICLES IN GENERAL
                                 
                        
                 
             
            - 
                
                
                    
                        3789771
                    
                                            
                                - 
                                    Patent number 3,789,771
                                
 
                                - 
                                    Issue date Feb 5, 1974
                                
 
                        
                                                                
                                - 
                                        
                                    B61 - RAILWAYS
                                 
                        
                 
             
            - 
                
                
                    
                        3738283
                    
                                            
                                - 
                                    Patent number 3,738,283
                                
 
                                - 
                                    Issue date Jun 12, 1973
                                
 
                        
                                                                
                                - 
                                        
                                    B61 - RAILWAYS
                                 
                        
                 
             
            - 
                
                
                    
                        3713397
                    
                                            
                                - 
                                    Patent number 3,713,397
                                
 
                                - 
                                    Issue date Jan 30, 1973
                                
 
                        
                                                                
                                - 
                                        
                                    B61 - RAILWAYS
                                 
                        
                 
             
            - 
                
                
                    
                        3670661
                    
                                            
                                - 
                                    Patent number 3,670,661
                                
 
                                - 
                                    Issue date Jun 20, 1972
                                
 
                        
                                                                
                                - 
                                        
                                    F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
                                 
                        
                 
             
            - 
                
                
                    
                        3667820
                    
                                            
                                - 
                                    Patent number 3,667,820
                                
 
                                - 
                                    Issue date Jun 6, 1972
                                
 
                        
                                                                
                                - 
                                        
                                    F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
                                 
                        
                 
             
            - 
                
                
                    
                        2994284
                    
                                            
                                - 
                                    Patent number 2,994,284
                                
 
                                - 
                                    Issue date Aug 1, 1961
                                
 
                        
                                                                
                                - 
                                        
                                    B61 - RAILWAYS