| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 5 | |
| #2 | Germany | 5 | |
| #3 | France | 3 | |
| #4 | Belgium | 1 | |
| #5 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Textiles and paper | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Textile treatments | |
| #2 | Mechanical treatment of natural fibrous | |
| #3 | Finishing textile fabrics | |
| #4 | Separation | |
| #5 | Venting or aerating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Folker Bremen | 1 |
| #2 | Benzel Martin Dipl Ing | 1 |
| #3 | Franz Braun | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE554762C | Process for dyeing packages | |
| DE513856C | Tissue carbonation machine | |
| DE442208C | Process for preparing packages for dyeing, washing, etc. Like. The yarn package without sleeves on cylindrical dye spindles in the attachment system with circling liquor | |
| DE381652C | Welding device for wool | |
| DE563118C | Experimental device for dyeing packages |