| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 8 | |
| #2 | Germany | 5 | |
| #3 | Spain | 3 | |
| #4 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Audio-visual technology | |
| #3 | Mechanical elements | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Ignition and extinguishing | |
| #2 | Compressed gas holders | |
| #3 | Burners | |
| #4 | Special information storage | |
| #5 | Kitchen equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Marcel Quercia | 8 |
| #2 | Ferdinand Georges | 7 |
| #3 | Quercia Marcel | 7 |
| #4 | Georges Ferdinand | 7 |
| #5 | Roger Moreau | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES171681A1 | Improvements in device for the ignition of d anchor and analogue apparatus | |
| ES171679A1 | Improvements in the preparation of compressed fuels | |
| ES171682A1 | Improvements in the construction of gas lighters and lighters | |
| CA471821A | Lighters using gaseous fuels | |
| CA447754A | Ignition arrangement for lighters, etc. |