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When was the flexible urinary catheter invented?
Benjamin Franklin invented the flexible urinary catheter in 1752 on December 7th.
5 things Benjamin Franklin made?
lightning rod, glass harmonica, Franklin stove, bifocal glasses, and flexible urinary catheter
What were some of Benjamin Franklin's inventions?
There are many inventions by Benjamin Franklin. These inventions include bifocal glasses, lightning rod, glass harmonica, and a flexible urinary catheter.
Why did Benjamin Franklin invent the urinary catheter?
why dont you answer this question yourself
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 year did Benjamin Franklin invent the urinary catheter?
Why cant you answer the question i want you to for once
Was the inventions that Benjamin Franklin made?
Benjamin Franklin invented bifocals,urinary catheter,a better kind of ship,lightning rod,Franklin stove,odometer.and The Long Arm. Well they are true and real he was a great inventor and discovered a lot of things.
What did Benjamin Franklin invented to make him a inventor?
Two useful and well known inventions of Benjamin Franklin include the Franklin stove and the lightening rod. Also, Ben Franklin invented the glass harmonica and bifocals.
What are some of Franklin's inventors?
Benjamin Franklin (January 1706 to April 1790) was one of the Founding Fathers of the United States and a popular inventor. Some of Franklin's most important inventions were the urinary catheter, bifocal glasses, and the lightning rod.
What are some of Benjamin Franklin inventions?
he invented the bifocals Franklin stove glass harmonicaANSWERFranklin was a prodigious inventor. Among his many creations were the lightning rod, the glass harmonica, the Franklin stove, bifocal glasses, and the flexible urinary catheter. Franklin never patented his inventions; in his autobiography he wrote, "A's we enjoy great advantages from the inventions of others, we should be glad of an opportunity to serve others by any invention of ours; and this we should do freely and generously."Above retrieved from WikipediaViper1
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.
What did benjiman Franklin make?
"He made electricity."He most certainly did not, he rather discovered it and made the light bulb, but never patented it. This was done by him flying a kite in a thunderstorm with a key attached to it to get the electricity to the key. I am not sure why or how this helped him figure out electricity though. Thomas Edison took his credit for the light bulb. He did however successfully make the fire station.ANSWER:Here is a little more info on what Benjamin Franklin invented: Ben Franklin invented the lightning rod, the glass armonica (a glass instrument not to be confused with a metal harmonica), the Franklin stove, bifocals, and the flexible urinary catheter. I believe he also created Braille. As for the statement above, he did invent the light bulb, but that didn't have anything to do with his flying kite experiment. I think that it was just an experiment to see if lightning was electricity (which it is). (Please correct me if I am wrong on anything, thanks!)He did not create Braille. That was Louise Braille.
