| 6056244 |
Railway switch setting device |
Herbert Achleitner |
2000-05-02 |
| 5687935 |
Device for operating switches |
Herbert Achleitner |
1997-11-18 |
| 5650576 |
Device for measuring switching force |
— |
1997-07-22 |
| 5566912 |
Device for locking of movable switch parts |
— |
1996-10-22 |
| 5499786 |
Device for facilitating the re-positioning of moveable rails or rail components |
Herbert Klein |
1996-03-19 |
| 5462245 |
Apparatus for locking moveable switch parts |
— |
1995-10-31 |
| 5374016 |
Device for catching wheel deviations for track switches or crossing having tube mounted strain gauges for measuring sensing head displacement |
— |
1994-12-20 |
| 5356224 |
Device for fastening slide inserts |
— |
1994-10-18 |
| 5253830 |
Method for monitoring the condition of rail switch points |
Wolfgang Nayer |
1993-10-19 |
| 4982919 |
Reversing device for movable parts of a railway switch |
Alfred Lang |
1991-01-08 |
| 4927102 |
Reversing device for movable parts within the deflection area of a railway switch |
Alfred Lang, Franz Rotter, Dieter Fritz, Heinz Kopilovitsch |
1990-05-22 |
| 4917339 |
Reversing device for swivelable rails or movable frogs within the crossing area of a railway switch |
Alfred Lang, Franz Rotter, Dieter Fritz, Heinz Kopilovitsch |
1990-04-17 |
| 4860978 |
Control mechanism for railway switches |
Alfred Lang |
1989-08-29 |