| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 8 | |
| #2 | Germany | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Transport | |
| #3 | Chemical engineering | |
| #4 | Machine tools | |
| #5 | Machines | |
| #6 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Cremation furnaces | |
| #2 | Combustion residues removal | |
| #3 | Load transportation vehicles | |
| #4 | Street cleaning | |
| #5 | Garbage disposal | |
| #6 | Separation | |
| #7 | Preparing clay | |
| #8 | Presses |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chambon Michel Georges Jean Du | 2 |
| #2 | Erf Eschment Guenter | 1 |
| #3 | Du-Chambon Michel G J | 1 |
| #4 | Du Chambon Michel G J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1441849A | Automobile unit for the collection and incineration of household or industrial refuse | |
| GB1428925A | Rotary furnace and coaxial ash-receiver incineration device |