Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4478773 | Scaffolding girder for constructing multiple-span bridge structures movable from one bridge to another | Wilhelm Buchler | 1984-10-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4478773 | Scaffolding girder for constructing multiple-span bridge structures movable from one bridge to another | Wilhelm Buchler | 1984-10-23 |