| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 10 | |
| #2 | Germany | 3 | |
| #3 | United Kingdom | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Basic materials chemistry |
| # | Name | Total Patents |
|---|---|---|
| #1 | French Alfred Willard | 10 |
| Publication | Filing date | Title |
|---|---|---|
| GB187937A | Cage presses | |
| GB185532A | Improvements in or relating to oil and like presses | |
| GB142724A | Improvements in control devices for expressing and like hydraulic apparatus | |
| DE327503C | Loading device for OE squeezing systems |