| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 1 | |
| #2 | Brazil | 1 | |
| #3 | Canada | 1 | |
| #4 | Germany | 1 | |
| #5 | Spain | 1 | |
| #6 | France | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Italy | 1 | |
| #9 | Netherlands | 1 | |
| #10 | USSR (Union of Socialist Soviet Republics) | 1 | |
| #11 | United States | 1 | |
| #12 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Raabe Johann A | 2 |
| #2 | Raabe J | 2 |
| #3 | Raabe Jokhann Adam | 1 |
| #4 | Raabe Johann Adam | 1 |
| Publication | Filing date | Title |
|---|---|---|
| NL7408467A | Conveyor discharge trolley with reversing drums - has two drums on sub-frame movable to produce S-loops in conveyor belt above trolley |