| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 6 | |
| #2 | Germany | 4 | |
| #3 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Audio-visual technology | |
| #3 | Optics | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Filing and indexing | |
| #2 | Special information storage | |
| #3 | Cameras | |
| #4 | Office furniture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chenouard Joseph | 3 |
| #2 | Chenouard Josef | 1 |
| #3 | Joseph Chenouard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB951946A | Improvements in or relating to installations for the storage or filing of various articles or documents | |
| GB797126A | Means for filing microfilm strips | |
| GB680013A | Improvements in or relating to filing, especially the filing of gramophone records | |
| GB674062A | Improvements in or relating to the filing of gramophone records | |
| GB637055A | Improvements in document filing devices | |
| US2528485A | Filing device | |
| GB644880A | Improvements in or relating to filing wrappers |