| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 24 | |
| #2 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Furniture and games | |
| #3 | Audio-visual technology | |
| #4 | Medical technology | |
| #5 | Environmental technology | |
| #6 | Textiles and paper | |
| #7 | Transport | |
| #8 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Laundering textiles | |
| #2 | Domestic washing | |
| #3 | Advertising | |
| #4 | Loudspeakers and microphones | |
| #5 | Implantable devices | |
| #6 | Animal catching | |
| #7 | Toys | |
| #8 | Combustion residues removal | |
| #9 | Motor vehicles | |
| #10 | Footwear manufacturing machines |
| Publication | Filing date | Title |
|---|---|---|
| GB384646A | Improvements in washing machine | |
| DE519439C | Hanging device for household laundry dryers | |
| GB319312A | Improvements in electrically driven washing machines | |
| DE496900C | Drying cabinet for household linen | |
| DE521120C | Drying cabinet for household linen | |
| DE486226C | Drying cabinet for household linen |