| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 8 | |
| #2 | Canada | 2 | |
| #3 | Israel | 2 | |
| #4 | United States | 2 | |
| #5 | Austria | 1 | |
| #6 | Switzerland | 1 | |
| #7 | Germany | 1 | |
| #8 | France | 1 | |
| #9 | Sweden | 1 | |
| #10 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Textiles and paper | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Punching metal | |
| #2 | Mechanical leather treatments | |
| #3 | Perforating | |
| #4 | Unspecified technologies | |
| #5 | Cutting | |
| #6 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Crosland Charles | 4 |
| #2 | Archer Colin James | 4 |
| #3 | Archer Colin | 1 |
| #4 | Corsland C | 1 |
| #5 | Marie Samin Daniel Charles | 1 |
| #6 | Crosland C | 1 |
| #7 | Comoglio Ernest | 1 |
| #8 | Archer C | 1 |
| #9 | Holland Wilshaw Fred | 1 |
| #10 | Samin Daniel C M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE1947353A1 | Large press tool prodn using cutting ledges set in - wood base plates | |
| IL32957D0 | Press tool | |
| ZA6905811B | Press tools | |
| GB1208638A | Press tool | |
| GB1219934A | Press tools | |
| GB1152064A | Press Tools | |
| GB1118971A | Press tool | |
| GB1119716A | Press tools | |
| GB1033326A | Notching and cropping die assemblies | |
| GB1036769A | Bolster plates for blanking and like dies | |
| GB1017006A | Blanking die assemblies | |
| US2879843A | Press tool construction | |
| US2765034A | Shearing dies comprising strip members which overlap where sharp bends occur | |
| CA565181A | Blanking die | |
| CA610389A | Press tool construction |