| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 8 | |
| #2 | United States | 2 | |
| #3 | Canada | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | United Kingdom | 1 | |
| #6 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Control |
| # | Technology | |
|---|---|---|
| #1 | Coin-freed |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nehrkorn Rolf | 4 |
| #2 | Rorufu Neerukorun | 1 |
| #3 | Glaser Herbert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3116490A1 | Vending machine | |
| DE3107000A1 | "GOODS DISPENSING DEVICE FOR AUTOMATES" | |
| DE3015183A1 | GOODS DISPENSING DEVICE FOR MACHINES | |
| DE2902346A1 | Coin operated dispensing machine with several goods columns - each having article forwarding device acted on by forwarding and return ramps | |
| DE2833395A1 | Ejection device for goods in vending machine - has ejectors pulled through store when released by driving element and includes resetting device |