| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Mechanical elements | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Nailing machines | |
| #2 | Nails | |
| #3 | Unspecified technologies | |
| #4 | Woodworking tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Motta Alfredo | 7 |
| Publication | Filing date | Title |
|---|---|---|
| DE3203836A1 | Strap for connecting wooden strips | |
| DE2919564A1 | Butt joining wooden battens for frame construction - involves gluing ends and driving separated connector into clamped battens | |
| DE2541452A1 | Wooden beams jointing machine - has operative station where connector devices are inserted into abutting beams |