Issued Patents All Time
Showing 101–125 of 344 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5752447 | Tamping machine | Friedrich Peitl | 1998-05-19 |
| RE35788 | Method of and arrangement for rehabilitating a ballast bed of a track | Manfred Brunninger | 1998-05-12 |
| 5727474 | Freight car for storage of bulk material | Manfred Brunninger | 1998-03-17 |
| 5709270 | Ballast suction machine | Herbert Worgotter, Friedrich Oellerer | 1998-01-20 |
| 5694708 | Excavating and conveying chain assembly with two-part scraper fingers | Herbert Worgotter | 1997-12-09 |
| 5694856 | Rail anchor application machine | — | 1997-12-09 |
| 5666882 | Transport wagon for transporting track panels | Manfred Brunninger | 1997-09-16 |
| 5664633 | Machine for treating a ballast bed | Herbert Worgotter | 1997-09-09 |
| 5664498 | Track renewal machgine | Manfred Brunninger | 1997-09-09 |
| 5660112 | Work car for track maintenance operations | — | 1997-08-26 |
| 5640909 | Method and machine for tamping and stabilizing a track | — | 1997-06-24 |
| 5619929 | Track tamping machine, machine arrangement and method | — | 1997-04-15 |
| 5619928 | Apparatus for transporting an assembled track section | Manfred Brunninger | 1997-04-15 |
| 5617794 | Track stabilization machine having stabilization units linked to oscillating out of phase with each other | Bernhard Lichtberger | 1997-04-08 |
| 5617793 | Method of tamping a plurality of ties simultaneously | — | 1997-04-08 |
| 5615615 | Track working machine | Friedrich Peitl | 1997-04-01 |
| 5611403 | Machine for sucking up rail ballast | Friedrich Oellerer, Herbert Worgotter | 1997-03-18 |
| 5591915 | System for the continuous measurement of the resistance of a track to transverse displacement | Bernhard Lichtberger | 1997-01-07 |
| 5590601 | Track working machine | Herbert Worgotter | 1997-01-07 |
| 5573080 | Work car | Leopold R. Gruber, Friedrich Oellerer | 1996-11-12 |
| 5566619 | Method and apparatus for rehabilitating the subgrade supporting a ballast bed | — | 1996-10-22 |
| 5567196 | Rail grinding machine | — | 1996-10-22 |
| 5555941 | Machine for working with a suction snout on the ballast of a track bed | Herbert W org otter | 1996-09-17 |
| 5553674 | Ballast cleaning machine | Herbert Worgotter, Friedrich Oellerer | 1996-09-10 |
| 5533455 | Tamping tool assembly | Friedrich Peitl | 1996-07-09 |