| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | United Kingdom | 3 | |
| #3 | Canada | 2 | |
| #4 | United States | 2 | |
| #5 | Spain | 1 | |
| #6 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Laundering textiles | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jacobs Irving | 7 |
| #2 | Irving Jacobs | 2 |
| #3 | Fry Alan John | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3230748A | Washing machines | |
| ES290246A1 | A washing machine for domestic use (Machine-translation by Google Translate, not legally binding) | |
| FR1370863A | Advanced washing machine | |
| GB1006958A | Improvements relating to washing machines | |
| GB1015336A | Improvements in washing machines | |
| GB1012455A | Improvements relating to domestic washing machines | |
| CA731372A | Washing machines | |
| CA730872A | Automatic washing machines |