| 4970773 |
Method of and apparatus for locating operational surfaces on a track electromagnetically levitated vehicles |
Wilhelm Buchler, Karl H. Lonnecke |
1990-11-20 |
| 4905896 |
Railroad roadway for high speed rail-mounted vehicles |
Josef Eisenmann, Dieter Hilliges, Gunther Leykauf, Helmut Lieske, Werner Sievers |
1990-03-06 |
| 4669143 |
Support system for a multiple-span bridge |
— |
1987-06-02 |
| 4610117 |
Multiple-span bridge support system for vehicles with high braking forces |
Dieter Hilliges, Hans Foerst |
1986-09-09 |
| 4589156 |
Support structure, particularly for a long span bridge |
— |
1986-05-20 |
| 4513465 |
Stiffening girder for a stayed cable bridge |
— |
1985-04-30 |
| 4319374 |
Method of constructing a stayed girder bridge |
— |
1982-03-16 |
| 4235055 |
System for anchoring stressed tension members in a concrete component |
— |
1980-11-25 |