| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 6 | |
| #2 | Austria | 2 | |
| #3 | Germany | 2 | |
| #4 | Canada | 1 | |
| #5 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Spinning | |
| #2 | Preliminary treatment of fibres |
| # | Name | Total Patents |
|---|---|---|
| #1 | Heinrich Thoma | 6 |
| #2 | Thoma Heinrich | 5 |
| Publication | Filing date | Title |
|---|---|---|
| ES165071A1 | Suction installation for spinning machines to collect and evacuate the cable of the threads breaking these | |
| CA526805A | Filter box for thread-suction plant |