'His 1769 patent was for "a new method of lessening the consumption of steam and fuel in fire engines"'
James Watt
INVENTIONS: His 1769 patent was for a new method of lessening the consumption of steam and fuel in fire engines
His 1769 patent was for "a new method of lessening the consumption of steam and fuel in fire engines"
His 1769 patent was for "a new method of lessening the consumption of steam and fuel in fire engines"
INVENTIONS
James Watt
INVENTIONS