| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | Italy | 4 | |
| #3 | France | 3 | |
| #4 | United Kingdom | 3 | |
| #5 | United States | 3 | |
| #6 | South Africa | 3 | |
| #7 | Australia | 2 | |
| #8 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Transport | |
| #3 | Machines | |
| #4 | Mechanical elements | |
| #5 | Machine tools | |
| #6 | Agriculture | |
| #7 | Thermal processes | |
| #8 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Construction of roads | |
| #2 | Motor vehicles | |
| #3 | Unspecified technologies | |
| #4 | Gearing | |
| #5 | Vehicle transmission mounting | |
| #6 | Dredging | |
| #7 | Forging | |
| #8 | Crop agriculture | |
| #9 | Steam generation | |
| #10 | Office furniture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Barsby Alan | 7 |
| #2 | Barsby A | 2 |
| #3 | Porter Michael | 1 |
| #4 | Stokes I | 1 |
| #5 | Stokes Ian D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ZA8005698B | Electrode boiler | |
| US4430555A | Electrode steam boiler and method of operation thereof | |
| AU5188673A | Driving control | |
| ZA7300800B | Improved driving control | |
| ZA7300627B | Vibrating roller | |
| GB1359375A | Steering mechanism for tracked vehicles | |
| DE2233267A1 | Forging press - arranged for overspill utilisation | |
| GB1329824A | Agricultural devices | |
| GB1319242A | Equipment for supplying liquid to a ground-contacting roll |