| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 11 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Audio-visual technology | |
| #3 | Measurement | |
| #4 | Textiles and paper | |
| #5 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Toys | |
| #2 | Games | |
| #3 | Advertising | |
| #4 | Measuring electric variables | |
| #5 | Special designs | |
| #6 | Reproduction of printing surfaces |
| Publication | Filing date | Title |
|---|---|---|
| FR2234754A5 | Printing block manufacturing process - uses removable characters cut from flexible sheet and fixed to support plate |