| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 228 | |
| #2 | United Kingdom | 1 | |
| #3 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Textiles and paper | |
| #3 | Furniture and games | |
| #4 | Computer technology | |
| #5 | Packaging and shipping | |
| #6 | Basic materials chemistry | |
| #7 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Filing and indexing | |
| #2 | Copy machines | |
| #3 | Office furniture | |
| #4 | Typewriters | |
| #5 | Books | |
| #6 | Containers for goods storage | |
| #7 | Chairs and beds | |
| #8 | Data recognition and presentation | |
| #9 | Locks | |
| #10 | Adhesives |
| # | Name | Total Patents |
|---|---|---|
| #1 | Haberfeld Erwin O | 61 |
| #2 | Max Linse | 1 |
| #3 | Linse Max | 1 |
| #4 | Klaess Rudolf | 1 |
| #5 | Eglin Henry | 1 |
| #6 | Noethe Fritz | 1 |
| #7 | Diez Willi | 1 |
| #8 | Liebender Gottlieb | 1 |
| #9 | Fuchs Carl | 1 |
| #10 | Dr-Ing E H Friedrich Emil Krau | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB856363A | Container for index cards or like sheets | |
| DE1121030B | Drawer for filing cabinets | |
| DE1174953B | Drawer made of sheet metal with exchangeable wooden wall attached to the front | |
| DE1147364B | Sheet metal drawer | |
| DE715042C | Drawer device | |
| DE716060C | Chair with adjustable backrest and height-adjustable armrests | |
| US1810281A | Method of manufacturing veneered metal surfaces |