| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 18 | |
| #2 | Germany | 2 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Packaging and shipping | |
| #3 | Control | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Stamps | |
| #2 | Postal sorting | |
| #3 | Handling thin material | |
| #4 | Coin-freed | |
| #5 | Packaging | |
| #6 | Copy machines | |
| #7 | Printing machines | |
| #8 | Transport or storage devices | |
| #9 | Ticket-issuing devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Martin Claude | 1 |
| #2 | Hennequin Maurice | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE1225539B | Device for combining letters, cards and various envelopes into packages | |
| GB932777A | Device for stacking flat articles such as letters and the like |