| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 2 | |
| #2 | Germany | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | Austria | 1 | |
| #5 | Belgium | 1 | |
| #6 | Switzerland | 1 | |
| #7 | France | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Knitting | |
| #2 | Textile treatments |
| # | Name | Total Patents |
|---|---|---|
| #1 | Erb Ernst | 4 |
| #2 | Ernst Erb | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1159313A | Method of Dyeing or otherwise Treating Yarn Wound in Cylindrical Packages | |
| US3103110A | Two-bed hand-knitting apparatus | |
| CA648519A | Two-bed hand-knitting apparatus | |
| CA806066A | Method and apparatus for treating, in particular dyeing, yarn in parallel packages |