Matches 1 - 26 out of 26
Match Document Document Title
7438367 Hub cap having an air valve for bearing cavity pressurization  
A hub cap is provided for boat trailer wheel hubs that includes an air valve. The valve may take several different forms. A hub cap employs a security air valve that is inserted through an aperture...
3585938 AUTOMATIC JOURNAL BOX LID OPERATOR  
The invention relates to mechanism for automatically closing or opening the lids of journal boxes for lubricating railway cars. A bottom carriage is provided movable parallel to a railroad track,...
3399005 Journal box lid seal  
3144281 Journal box lid with sealing and venting means  
3121595 Journal stop for railroad car axle journal box  
3062595 Journal box lid  
3015525 Journal box lid  
2977159 Journal box lid assembly  
2975006 Journal box lid  
2962326 Journal box lid with sealing and venting means therefor  
2939749 Journal box lid  
2933353 Journal box hinge lug with wear plate  
2906566 Sealing device for railway car truck journal boxes  
2869938 Railway journal box lid lug wear plate assemblies  
2859072 Journal boxes for railway car axles  
RE11716 Title is not available  
0936126 Title is not available  
1007478 Title is not available  
0931442 Title is not available  
RE12509 Title is not available  
RE08947 Title is not available  
0936675 Title is not available  
1003405 Title is not available  
0938523 Title is not available  
0093858 Title is not available  
RE03963 Title is not available  
Matches 1 - 26 out of 26