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Glasses are important to society because they help improve people's eyesight. The lenses are custom made to a person's eye's.
1780: Bifocal glasses were invented by Benjamin Franklin 1783: invention of the hot air balloon 1784: the safety lock is invented by Joseph Bramah 1785: invention of a parachute by Blanchard
mood rings, pet rocks, glasses with windshield wipers.
mood rings, pet rocks, glasses with windshield wipers.
A camera inside sun glasses or reading glasses that links to your brain allowing you to see through it, just like an eye. P.S: This would really help the blind.
glasses
check out Ben Franklin. He is credited with inventing glasses
One invention is bifocal glasses
Glasses ...He invented Bifocals .
Glasses are important to society because they help improve people's eyesight. The lenses are custom made to a person's eye's.
1780: Bifocal glasses were invented by Benjamin Franklin 1783: invention of the hot air balloon 1784: the safety lock is invented by Joseph Bramah 1785: invention of a parachute by Blanchard
radio modern x-ray tube bifocal eye glasses
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Paris opera glasses mayor
here is an idea for you, (i don't know how to make it but you can figure how). Mabye you can figure out how to watch a movie by putting on your glasses, the screens will be on each side of your glasses. Hope i helped!
mood rings, pet rocks, glasses with windshield wipers.
mood rings, pet rocks, glasses with windshield wipers.