| Dolos | Breakwater device, invented by Eric Merrfield |
| Kreepy Krauly | Automatic pool cleaner |
| Pratley's Putty | The only South African invention to go to the moon, invented by Mr K Pratley. |
| Lunar Stick | The oldest mathematical artefact in the world (3500 years old) found in Zululand. |
| Disa Telephone | The first push button telephone in the world, invented by Telkom. |
| Appletiser | Pure fruit juice recipe without preservatives and sugar now copied throughout the world. |
| Computicket | First computerised ticketing system in the world. |
| Jet fuel and Oil from Coal | Invented by SASOL |
| The Pebble Bed Modular Nuclear Reactor | Invented by Eskom. |
| The Third Umpire | Invented by The United Cricket Board of South Africa. |
All material on this site unless otherwise stated is Copyright to the site owner and may not be used without permission. Last updated on 4 May 2006 at 23:15. Leigh and Gus's Website, Johannesburg, South Africa.