| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 24 | |
| #2 | Germany | 2 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Chemical engineering | |
| #3 | Machine tools | |
| #4 | Basic materials chemistry | |
| #5 | Packaging and shipping | |
| #6 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Cocoa and sweets | |
| #2 | Presses | |
| #3 | Soaps | |
| #4 | Foods | |
| #5 | Milling | |
| #6 | Transport or storage devices | |
| #7 | Separating solids | |
| #8 | Separation | |
| #9 | Mixing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lehmann J M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB229680A | Improvements in and connected with depositing machines |