| Answer | Crossword Clue |
|---|---|
| MOHS | Eponymous scale inventor |
| WATT | Eponymous Scottish inventor |
| ERNORUBIK | Eponymous Hungarian inventor |
| MORSE | Eponymous code inventor |
| EARL | Eponymous inventor Tupper |
| PETRI | Eponymous dish inventor |
| MAUSER | Eponymous German gun inventor |
| DIESEL | Inventor of an eponymous engine |
