| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | Spain | 2 | |
| #3 | Greece | 2 | |
| #4 | Switzerland | 1 | |
| #5 | Denmark | 1 | |
| #6 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Operating tables |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stollenwerk Hans | 2 |
| #2 | H Stollenwerk G M B | 1 |
| #3 | Meye Bruno | 1 |
| #4 | Schneider Wilhelm | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES144846A1 | A folding frame for stretchers. | |
| ES144850A1 | An elastic suspension device for stretcher support frames. | |
| GB494389A | Improvements in supports or stands for ambulance stretchers |