| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 10 | |
| #2 | Germany | 6 | |
| #3 | United Kingdom | 4 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Thermal processes | |
| #3 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Making metal chains | |
| #2 | Presses | |
| #3 | Kitchen equipment | |
| #4 | Ignition and extinguishing | |
| #5 | Forging | |
| #6 | Burners | |
| #7 | Controlling combustion | |
| #8 | Domestic stoves | |
| #9 | Fluid fuel combustion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schar Ferdinand | 10 |
| #2 | Theumer Rudolf | 2 |
| #3 | Schmid Moriz Von | 2 |
| #4 | Ferdinand Schar | 1 |
| #5 | Schmid Mortz Von | 1 |
| #6 | Rudolf Theumer | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB335730A | Improvements in or relating to egg boilers | |
| GB301971A | Improvements in devices for lighting burner tubes of gasburning apparatus | |
| GB302619A | Improvements in automatic safety devices for gas-consuming apparatus | |
| GB229876A | Improvements in or relating to safety cut-off valves or cocks for gas burners | |
| US1609838A | Gas burner |