Assembly line was invented by
1). Alexander Parkes
2). Luigi Palmieri
3). Alexey Pajitnov
4). Ransom Eli Olds
1. Who invented the Lightning Rod in 1749?
2. Steam Engine was invented by?
3. The remains of an ancient civilization of 4000 BC were discovered in??..
6. Who discovered sea route to India?
7. Dishwasher was invented by ________.
8. Who Invented the nuclear reactor?