| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 6 | |
| #2 | United Kingdom | 3 | |
| #3 | Germany | 2 | |
| #4 | France | 2 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Chemical engineering | |
| #3 | Thermal processes | |
| #4 | Environmental technology | |
| #5 | Machines | |
| #6 | Furniture and games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Diebold Cie Societe Anonyme | 6 |
| #2 | Diebold Pierre | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE853373C | Dedusting filter | |
| GB622872A | Improvements in continuously operating mechanical elevators for pulverulent and the like bulk material | |
| GB640714A | Improvements in heat recovering apparatus for evaporators | |
| GB622795A | Improvements in mechanical elevators for the continuous conveyance of products in bulk condition |