| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Mechanical elements | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Rolling metal | |
| #2 | Clutches and brakes | |
| #3 | Milling | |
| #4 | Lubricating | |
| #5 | Gearing | |
| #6 | Safety devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Samuel Broman John | 4 |
| #2 | Malte Norlindh Sven Erik | 3 |
| #3 | Norlindh Sven Erik Malte | 3 |
| #4 | Broman John Samuel | 3 |
| #5 | Natanael Svensson Assar | 1 |
| #6 | Olof Forsberg Karl Sten | 1 |
| #7 | Svensson Assar Natanael | 1 |
| #8 | Marte Norlindh Sven Erik | 1 |
| #9 | Jansson Elis | 1 |
| #10 | Norlindh Sven Erik Malte Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE1271520B | Jaw crusher | |
| DE1427965A1 | Rolling mill | |
| DE1234499B | Device for storage and / or for driving drums u. like | |
| DE1170715B | Overload clutch designed as a conical shrink connection | |
| DE1055924B | Gyro crusher | |
| DE940743C | Lubricating device for bearings with a vibrating, vertical shaft, especially the inner eccentric bearing in gyratory crushers | |
| DE923963C | Roll bar discharge device | |
| DE1030117B | Universal joint coupling, especially for rolling mills |