| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Measurement | |
| #3 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Scaffolding | |
| #2 | Measuring distances | |
| #3 | Swimming pools | |
| #4 | Air-conditioning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Caron Jean-Claude | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2156938A1 | Caron 1943 | |
| FR2448604A2 | Support fixing for guard rail on building sites - comprises post with angle extension which does not interfere with horizontal rail timbers | |
| FR2441696A1 | Temporary safety barrier construction - has post with integral foot bracket housing fixing connector and is used in construction industry | |
| FR2268136A1 | Scaffolding bracket for gangway - has tubular triangular frame with adjustable wall spacers |