| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | United Kingdom | 5 | |
| #3 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Special electric heating or lighting | |
| #2 | Fluid heaters |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lauth Clarence Harold | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB243043A | Improvements in and relating to the supply of hot water for domestic and other purposes | |
| GB151711A | Improvements in connection with electrically heated liquid heaters | |
| GB151712A | Improvements in electric ovens for cooking purposes | |
| GB137240A | Improvements in and relating to electric cooking or heating vessels and apparatus | |
| GB137241A | Improvements in and relating to electric cooking or heating vessels |