| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 6 | |
| #2 | France | 4 | |
| #3 | Germany | 3 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Foundry moulding | |
| #2 | Generating mechanical vibrations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Danek Jan | 3 |
| #2 | Biedrucha | 1 |
| #3 | Jakub Dipl-Ing Roman | 1 |
| #4 | Uchacz Stanislaw | 1 |
| #5 | Kurdziel | 1 |
| #6 | Wladyslaw Dipl-Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1151509A | Sandslingers | |
| GB1145356A | Sandslinger head | |
| GB1146464A | Sandslinger feed conveyor | |
| GB1139078A | Sandslinger | |
| DE1265919B | Electro-hydraulic device for remote and stencil control of the centrifugal head of the sand centrifugal molding machine | |
| DE1284672B | Unbalance vibrator |