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Did Benjamin Franklin create the first x-ray glasses?
because he had poor eyesight and he needed to see properly.
What year did Franklin Benjamin invent the Franklin battery?
he did not create a battery
What institutions did Benjamin Franklin create?
he created the University of Pennsylvania.
Did Benjamin Franklin create the hot air bal oon?
no
When did Benjamin Franklin create the faster mail system?
1683
Did Benjamin Franklin create the first x-ray glasses?
because he had poor eyesight and he needed to see properly.
What year did Franklin Benjamin invent the Franklin battery?
he did not create a battery
When did Benjamin Franklin create the us constitution?
1787
What institutions did Benjamin Franklin create?
he created the University of Pennsylvania.
When did Benjamin Franklin create the faster mail system?
1683
Did Benjamin Franklin create the hot air bal oon?
no
When were bifocal eyeglasses invented?
Bifocal eyeglasses were invented by Benjamin Franklin in 1784. Franklin, who was experiencing presbyopia (age-related difficulty in focusing on close objects), decided to create glasses with lenses of different strengths to address this vision issue.
Did Benjamin Franklin create the first tide - prediction machine yes or no?
no
What did Benjamin Franklin create?
Benjamin invented many things. Some of them are biofocal glasses. He didn't create electricity, but he was the first to discover and learn the truths about electricity. He also made metallic rods that protected homes from lightning. He was one of the Patriotics to sign the Declaration of Independence, which was a contribution, not an invention.
Did Benjamin Franklin Inveted Electricity?
he didn't actually create electricity. Ben just showed it
Did Benjamin Franklin create the three branches of government?
NO he only created two a unicameral legislature and a executive
What invention did Benjamin Franklin create that made electricity available to the nations homes and factories?
light bulbs
