| 5096531 |
Apparatus for fabricating structural components from laminated tape material |
Roman Minor |
1992-03-17 |
| 5087500 |
Multilayer panel |
Dietmar Kasper, Guenter Kreibiehl, Ulrich Eichenauer, Norbert Becker |
1992-02-11 |
| 4835036 |
Method for manufacturing a string in a form ready for a racket, a string manufactured by said method, and method for supply to stringing rackets with said string |
Robert Schamesberger |
1989-05-30 |
| 4762307 |
Leaf spring of plastic material and method for its manufacture |
— |
1988-08-09 |
| 4747898 |
Method of making a plastic leaf spring |
— |
1988-05-31 |
| 4696459 |
Plastic leaf spring with at least one spring-eye body or spring-eye section |
Christian Huber |
1987-09-29 |
| 4688778 |
Plastic leaf spring |
— |
1987-08-25 |
| 4659071 |
Process for producing a plastic leaf spring, as well as a plastic leaf spring appropriately manufactured according to this process |
— |
1987-04-21 |
| 4568415 |
Method of producing strings for ball rackets, particularly for tennis rackets, and a string produced by this method |
— |
1986-02-04 |
