Barometer, Evangelista TorricelliMartin Wilkie2024-01-20T14:06:16+00:00September 2nd, 2023|b, In progress|
Ballpoint Pen, László József BíróMartin Wilkie2024-04-04T12:07:18+00:00September 2nd, 2023|b, In progress|
Aqua Lung, Jacques-Yves CousteauMartin Wilkie2024-01-20T14:06:09+00:00September 2nd, 2023|a, In progress|
Balance Spring, Robert HookeMartin Wilkie2024-01-20T14:06:14+00:00September 2nd, 2023|b, In progress|
Safety Bicycle, John Kemp StarleyMartin Wilkie2024-01-20T14:07:20+00:00September 2nd, 2023|In progress, s|
Hydrogen Cell, William GroveMartin Wilkie2024-01-20T14:06:43+00:00September 2nd, 2023|h, In progress|