| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Burners | |
| #2 | Fluid fuel combustion | |
| #3 | Office furniture | |
| #4 | Supplying fuel to combustion device |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brengdahl David Sten Boerje | 3 |
| #2 | Brengdahl David Sten Borje | 2 |
| #3 | Brengdahl B | 2 |
| #4 | Brengdahl B D S | 1 |
| #5 | Deibitsudo Suten Berue Burengu | 1 |
| #6 | Brengdahl D S B | 1 |
| #7 | Palm B O M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| SE8106202L | Damper in oil burner combustion air duct - opens when fan operative but is retained closed by magnet lock when no combustion occurs | |
| GB2022810A | Burner for Heating Boilers | |
| IE781504L | Oil burner for heating boiler |