| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 18 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines | |
| #3 | Consumer goods | |
| #4 | Foods and drinks | |
| #5 | Mechanical elements | |
| #6 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Kitchen equipment | |
| #2 | Milling | |
| #3 | Laundering textiles | |
| #4 | Gearing | |
| #5 | Cocoa and sweets | |
| #6 | Treating harvested food | |
| #7 | Domestic washing |
| Publication | Filing date | Title |
|---|---|---|
| FR61966E | Washing machine | |
| FR1044684A | Washing machine |