| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 12 | |
| #2 | Spain | 4 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Materials and metallurgy | |
| #3 | Packaging and shipping | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Preliminary treatment of fibres | |
| #2 | Spinning | |
| #3 | Handling thin material | |
| #4 | Making screws | |
| #5 | Foundry moulding |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hunziger Paul | 2 |
| #2 | Heberle Charles Jacques | 1 |
| #3 | Gressel Jules | 1 |
| #4 | Gressei Paul | 1 |
| #5 | Gressei Jules | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB644870A | Improvements in the mechanism for operating the nipper jaws in combing machines of the rectilinear type | |
| ES131942A1 | Improvements in the winders with split drum. |