| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 14 | |
| #2 | Germany | 8 | |
| #3 | Netherlands | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Packaging and shipping | |
| #3 | Civil engineering | |
| #4 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Load transportation vehicles | |
| #2 | Transport or storage devices | |
| #3 | Machines for making railways | |
| #4 | Motor vehicles | |
| #5 | Harvesting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Weber Walter Ing | 6 |
| Publication | Filing date | Title |
|---|---|---|
| DE2742045A1 | Failsafe interlock for hydraulic tailgate of lorry - has spring loaded cylinder to raise tailgate on failure of pump (OE 15.9.77) | |
| DE2742044A1 | Linkage for tailgate hoist - has parallel levers linked to pivoted plates with actuation by hydraulic ram (OE 15.6.78) | |
| DE2630856A1 | Lorry hydraulic tailgate hoist - with dual pumps and electric motors for failsafe operation if one pump or motor fails (OE151076) | |
| DE2545151A1 | PLATFORM |