| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 13 | |
| #2 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Environmental technology | |
| #3 | Mechanical elements | |
| #4 | Packaging and shipping | |
| #5 | Furniture and games | |
| #6 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Gas-flow silencers for machines | |
| #2 | Pipes | |
| #3 | Domestic stoves | |
| #4 | Ignition and extinguishing | |
| #5 | Office furniture | |
| #6 | Controlling combustion | |
| #7 | Burners | |
| #8 | Ice-boxes | |
| #9 | Containers for goods storage |
| Publication | Filing date | Title |
|---|---|---|
| GB992102A | Improvements in safety devices for use with gas consuming appliances |