In 1816, …………….invented a machine called Davy’s Safety Lamp.’

Related MCQs

• In 1764, ……………..invented a machine called the ’Spinning Jenny.’
• In 1769, ……………invented a machine run by waterpower instead of manpower. Hence it came to be called the ’Water-Frame’.
• Who invented a machine called the ’Cotton Gin.’?
• In 1733, ………….had invented a device called the ’Flying Shuttle’.
• In 1807, …………..invented the steamboat called the ’Clermont’.
• In 1769, ………….invented a better steam engine called the ’Beelzebub.’
• In 1785, ……………..invented the Automatic or Power Loom.
• In 1801, ………………invented the first steam locomotive.
• …………..invented the first steam engine in 1705, in order to pump water out of the mines.
• Samuel Crompton removed the defects of the Spinning Jenny and Water Frame, with his machine known as ……………..