| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 3 | |
| #2 | Switzerland | 2 | |
| #3 | Germany | 2 | |
| #4 | France | 2 | |
| #5 | Canada | 1 | |
| #6 | Sweden | 1 | |
| #7 | United States | 1 | |
| #8 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Mechanical elements | |
| #3 | Consumer goods | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Office furniture | |
| #2 | Frames | |
| #3 | Goods for writing upon | |
| #4 | Springs | |
| #5 | Accessories for machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nilsson Hans Bertil | 3 |
| #2 | Selander Bror O H | 1 |
| #3 | Nilsson H B | 1 |
| #4 | Olle Herbert Selander Bror | 1 |
| #5 | Herbert Selander Olle | 1 |
| #6 | Bertil Nilsson Hans | 1 |
| #7 | Selander Bror Olle Herbert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ZA8209043B | Balancing device at working tables | |
| CA942821A | Locking mechanism for vertically adjustable drawing boards | |
| GB1221876A | A device for retaining exchangeable backing boards on drawing boards or tables |