| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Rotary-pistons | |
| #2 | Pumps | |
| #3 | Gearing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Magerle Otto | 4 |
| #2 | August Paul Dipl Ing Dr | 1 |
| #3 | Otto Magerle | 1 |
| #4 | Massenbach Freiherr Von Und Zu | 1 |
| #5 | Magerle Otto Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2531614A1 | Continuously variable vehicle power transmission - combines fluid torque converter with variable 'V' belt pulley to give small packaging vol. | |
| DE1961059A1 | Conveyor device for the continuous conveyance of concrete and similar material | |
| DE1956176A1 | Conveyor device for continuous pipe conveying of fresh concrete of constant consistency | |
| DE1816441A1 | Process for conveying pulpy substances and device for its implementation |