| Patent No. | Patent Title: |
| 4892249 | Railroad grade crossing with improved transverse spline and ancho... |
| 4846320 | Cable hanger for electrically powered mine vehicles |
| 4819566 | Stabilized steerable truck |
| 4817533 | Transportation system of floated-carrier type |
| 4812113 | Mold assembly for pre-stressed concrete railroad ties |
| 4811669 | Portable drive means supported on a skier |
| 4807537 | Transport apparatus having vehicle removing mechanism |
| 4802419 | Steered axle for a railway vehicle |
| 4802622 | Single track mobile storage structure and method |
| 4801228 | Bandable cargo restraining device |
| 4799840 | Drum-restraining device |
| 4798146 | Suspension means for a running rail of a suspension railway |
| 4798147 | Drive wheel adjuster for driverless vehicle |
| 4798149 | Wheel lock assembly |
| 4794862 | Track leveling and ballast tamping machine |
| 4795093 | Traction/sanding device for wheeled vehicles |
| 4793577 | Locomotive curve tracking system |
| 4792269 | Container securing device |
| 4790248 | Dual gimbal coupling |
| 4789190 | System for improving the gripping power of a vehicle wheel on a s... |
| 4787788 | Device for carrying bombs |
| 4787317 | Rail vehicle having magnetic means for compensating for load weig... |
| 4787581 | Train detection system operating in accordance with the axle-coun... |
| 4784063 | Mobile apparatus for loading, transporting and laying an assemble... |
| 4784356 | Variable placement interchangeable lamp system |
| 4781123 | Construction of articulating portion of articulated railway cars ... |
| 4781875 | Manufacture of pre-stressed concrete railroad ties |
| 4781120 | Monorail train set |
| 4780033 | Rail car with rotatable floor for quick loading and unloading of ... |
| 4778106 | Stud, arc shield and rail clip for securing railroad rails |
| 4776466 | Surface inspection apparatus |
| 4776474 | Railroad car coupler arrangement limiting excess lateral movement... |
| 4776736 | Twin container hold down |
| 4775103 | Elastically mounted rails for vehicle tracks |
| 4774891 | System for pneumatic propulsion of vehicles |
| 4774890 | Mobile track renewal installation |
| 4773336 | Railroad bogie for removably supporting coupled semi-trailers |
| 4773840 | Manufacture of pre-stressed concrete railroad ties |
| 4773333 | Selective production tamper machine and a tamping head therefor |
| 4773334 | Composite fiber truck for a track vehicle having torsion-elastic ... |
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