| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Spain | 3 | |
| #3 | Austria | 1 | |
| #4 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Foods and drinks | |
| #3 | Machines | |
| #4 | Chemical engineering | |
| #5 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Sucrose production | |
| #2 | Cutting | |
| #3 | Unspecified technologies | |
| #4 | Grinding or polishing devices | |
| #5 | Domestic washing | |
| #6 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Maguin Alfred | 7 |
| #2 | Alfred Maguin | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1169981A | Feed device for root-cutters provided with drums. | |
| US834390A | Machine for sharpening beet-slicing knives. | |
| US821811A | Beet-washing machine. | |
| US810066A | Lifting and separating wheel. | |
| US789372A | Apparatus for the continous sulfuration of sugar-juices. | |
| US799573A | Root-cutter. |