| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 13 | |
| #2 | United Kingdom | 2 | |
| #3 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Packaging and shipping | |
| #3 | Electrical machinery and energy | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Burners | |
| #2 | Transferring liquids | |
| #3 | Domestic stoves | |
| #4 | Portable lighting devices | |
| #5 | Incandescent mantles | |
| #6 | Kitchen equipment | |
| #7 | Lighting device details |
| Publication | Filing date | Title |
|---|---|---|
| GB340668A | Improvements in or relating to apparatus for measuring and delivering liquids | |
| DE529592C | Blocking on a liquid dispensing device with displacer | |
| GB200104A | Improvements in mantleless incandescent gas burners utilizing gasified liquid fuels |