| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 3 | |
| #2 | Germany | 3 | |
| #3 | France | 3 | |
| #4 | Austria | 2 | |
| #5 | Canada | 2 | |
| #6 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Casting metal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cyriax Wilhelm | 9 |
| #2 | Wilhelm Cyriax | 3 |
| Publication | Filing date | Title |
|---|---|---|
| GB1273681A | Improvements in mould-closing means | |
| GB1292343A | Improvements in mould-closing means for die-casting and injection-moulding machines, for metals and synthetics | |
| CA900117A | Mould-closing means | |
| CA908922A | Mould-closing means |