20000000001 BC when television and I was born(Matt)
Benjamin Franklin did not invent the iron furnace, but he did improve upon existing designs. In 1742, he developed a more efficient iron stove called the Franklin stove, which allowed for better heating with less fuel consumption. However, the first iron furnaces had already been in use for hundreds of years before Franklin's time.
Benjamin Franklin (1706-1790) invented the iron furnace stove or 'Franklin Stove'
The Electric Stove was invented in 1896 by a certain Groff Copeman.
The "Franklin stove" (not "Benjamin Franklin stove") was named after its inventor, Benjamin Franklin, who would never have thought of putting a statue of himself on it. The Franklin stove is actually a metal fireplace liner that allowed a fire in the fireplace to heat a room more efficiently. It contained a hollow "baffle", a wide, thin iron box near (but not at) the rear. The baffle was open at the bottom and contained two holes on the sides. Heat from the fire rose on both the back and front of the baffle, so that air entering at the bottom of the box was more quickly heated. Heated air rises, but instead of escaping out the top of the chimney to no purpose, in the Franklin stove, the heated air exited into the room through the holes in the baffle's sides.
The Franklin stove of yesteryear works just like a wood stove of today. It is basically a fire place with a metal insert. The amount of wood needed and smoke created was reduced with this invention.
Iron is a natural mineral, It cant be invented
Benjamin Franklin (1706-1790) invented the iron furnace stove or 'Franklin Stove'
Yes.Some of Ben Franklin's inventions was the lightning rod,bifocal glasses, and the iron furnace stove.
Benjamin invented the iron so that your clothes or other things wont be rinkled or to steam
In 1742 Franklin invented a radiant heat cast iron stove he called the Pennsylvania stove.
Benjamin Franklin
Benjamin Franklin first spoke of the iron curtin in 1831.
The first stove was invented by Benjamin Franklin and was called Franklin stove in 1742. It was a partially open fire place but had improved efficiency. Later stoves came to be made on the same principle
One inventor of the lightning rod was Benjamin Franklin. Another was a German priest, Diwisch. Both appear to have made their inventions in the same decade, around 1753. See "Who Really Invented The Lightning Rod?", The Electrical Review, volume 32, 10Feb1893, p.146.
Some will give credit to Sir Henry Bessemer invented the modern day blast furnace in 1855. However, if you look historically the Chinese invented the blast furnace. By at least the 4th century the Chinese have developed blast furnaces to obtain cast iron from iron ore. This was 1200 years before the first blast furnace showed up in Europe.
Farrandsville Iron Furnace was created in 1837.
Cornwall Iron Furnace was created in 1716.
It is 96% iron (the rest is mostly sulphur etc.).