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Who invented the lighting rod and bifocals other inventions?
Benjamin Franklin
What is Benjamin Franklin's inventions and nationality?
Benjamin Franklin invented several things in his times, such as the Poor Richard's Almanac, bifocals, and the lightning rod. He was American.
What is the number of Benjamin Franklins inventions?
Benjamin Franklin had a number of inventions, but never patented a single invention. Some of the more memorable Franklin inventions are the bifocal glasses, the Franklin stove, lightening rod, long arm reaching device, glass harmonica, political cartooning, odometer, swim fins, and urinary catheter.
3 thing Benjamin Franklin invented?
Benjamin Franklin invented many things. Some of his inventions include the bifocals, lightening rod, and swimming fins. He also invented the odometer and the Franklin stove.
Who invented the bifocals?
I've read that Benjamin Franklin invented them...
What did Benjamin franklins invention do to the world?
Franklin had several inventions. He invented lighting rod which kept houses from burning down and the Franklin stove which provided heat. He also invented bifocals.
Could you please give me 12 inventions invented by the great inventor Benjamin Franklin by December 18 2007?
5 inventions Benjamin Franklin are 1:Franklin stove. 2: eletricity 3: swim fins 4: glass ammonic that's a musical instrument, 5: Bifocals well that's five good invections Benjamin invented !!!!! :) <3 illyxoxocutie have a great 2008!!!!!
Who invented the Franklin stove?
I am pretty sure Benjamin Franklin invented the stove?
Who invented the bifocals eyeglasses?
Benjamin Franklin.
When did Benjamin Franklin start inventing?
Benjamin Franklin invented the well-known lightning rod, the glass armonica (which is a glass instrument; many get this instrument confused with the metal harmonica), the Franklin stove, bifocal glasses, and the very flexible urinary catheter. note: Benjamin Franklin never patened his inventions.
What inventions did Benjamin Banneker?
Benjamin Banneker invented wooden watches
Benjamin Franklin the armonica?
Benjamin Franklin invented the glass armonica.
