| BAIRD | John Logie, Scottish engineer and inventor known as 'The Father of Television' (5) |
| ROGET | Peter -, English doctor, writer and inventor known for his thesaurus (5) |
| EDISON | Inventor known as The Wizard of Menlo Park, Thomas ... |
| FARNSWORTH | Father of Television |
| JAMES | Scottish engineer and inventor who patented 'A new method of lessening the consumption of steam and fuel in fireengines' in 1769 (5) |
| NOBEL | Alfred _, Swedish inventor known for a series of prizes (5) |
| TESLA | Serbian-born US electrical engineer and inventor (1856-1943) after whom the SI unit of magnetic flux density is named (6,5) |
| WATT | Scottish engineer and inventor who patented 'A new method of lessening the consumption of steam and fuel in fireengines' in 1769 (4) |
| JAMESWATT | Scottish engineer and inventor (1736-1819) after whom the SI unit of power is named (5,4) |
| ELIHU | Electrical engineer and inventor Thomson |
| RANKINE | William, 19c Scottish engineer and scientist who worked in the field of thermodynamics (7) |
| NIKOLA | Serbian-born US electrical engineer and inventor (1856-1943) after whom the SI unit of magnetic flux density is named (6,5) |
| JENNER | Caitlyn -, formerly Bruce, father of TV stars Kylie and Kendall (6) |
| OTIS | Elisha, U.S. engineer and inventor of the safety elevator (4) |
| NIKOLATESLA | Physicist, electrical engineer and inventor (1856-1943) who discovered the rotating magnetic field: |
| BRAINS | Scientist, engineer and inventor in the 19605 TV series Thunderbirds (6) |
| NASMYTH | Scottish engineer and Newton like a made-up story |
| KELVIN | Thermodynamic temperature scale named after Scottish engineer and physicist William Thomson (6) |
| TED | Father of TV comedy |
| BRUNEL | Engineer and inventor largely out of control (6) |
