| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 12 | |
| #2 | United Kingdom | 2 | |
| #3 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Furniture and games | |
| #3 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Filing and indexing | |
| #2 | Office furniture | |
| #3 | Typewriters | |
| #4 | Photographic composing devices | |
| #5 | Special books |
| # | Name | Total Patents |
|---|---|---|
| #1 | Vatin Lucien | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB793602A | Improvements in suspended files with lateral indexing | |
| GB753260A | Rotary card filing device with horizontal axis |