Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4710083 | Nailing plate for the production of compound supports, and compound support | — | 1987-12-01 |
| 4688712 | Device for joining contiguous beams by means of nailing plates | — | 1987-08-25 |
| 4621759 | Apparatus for joining mutually contacting beams or the like by means of nail slabs | — | 1986-11-11 |
| 4459446 | Contact arrangement for a switch | — | 1984-07-10 |
| 4458232 | Quenching baffles for an electrical overload fuse | — | 1984-07-03 |
| 4245933 | Silo installation and apparatus for loading and unloading a silo | — | 1981-01-20 |
| 4243346 | Unloader for taking feed from a horizontal silo | — | 1981-01-06 |
| 4231688 | Apparatus for clearing silage or similar material | — | 1980-11-04 |
| 4199281 | Silo installation | — | 1980-04-22 |