| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 8 | |
| #2 | Spain | 3 | |
| #3 | Austria | 2 | |
| #4 | Belgium | 2 | |
| #5 | Denmark | 2 | |
| #6 | Canada | 1 | |
| #7 | France | 1 | |
| #8 | Greece | 1 | |
| #9 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Control |
| # | Name | Total Patents |
|---|---|---|
| #1 | Adrianoff Alexandre | 10 |
| #2 | Alexandre Adrianoff | 8 |
| Publication | Filing date | Title |
|---|---|---|
| BE512532A | Simultaneous control device for the admission of fuel and combustion air into a burner or fireplace, adjustable for and adaptable to each fireplace | |
| ES178172A1 | Improvements introduced in the construction of the safety devices with pirostat, for automatic machers to the mazut | |
| ES154321A1 | Home intended for the use of solid fuels, whatever the point of fusion of the ashes | |
| CA362512A | Heating device |