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Why did Benjamin Franklin invent the urinary catheter?
why dont you answer this question yourself
What year did Benjamin Franklin invent the urinary catheter?
Why cant you answer the question i want you to for once
What did Benjamin kranklin invent?
Benjamin Franklin was president from 1785 to 1788. Benjamin Franklin invented the lightning rod, bifocals, the Franklin stove, a catheter, and a glass harmonica.
Did Benjamin Franklin invent electrcity?
No Benjamin Franklin did not invent electricity he just discovered it. there is a big difference in inventing and discovering.No Benjamin Franklin did not invent electricity he just discovered it. there is a big difference in inventing and discovering.
Did Benjamin Franklin invent the wetsuit?
No. Ben Franklin did not invent water skies, but he did invent swim fins.
When did Benjamin Franklin invent the armonica?
Benjamin Franklin invented the arrangement of the glasses in 1761.
How did Benjamin Franklin invented the light bulb?
Benjamin Franklin did not invent the light bulb.
When did Benjamin Franklin first invent the kite?
He did not invent the kite.
What day did Benjamin Franklin invent the Franklin stove?
1742
Did Benjamin Franklin invent ciphers and codes?
Yes Benjamin Franklin invented ciphers and codes
When was the flexible urinary catheter invented?
Benjamin Franklin invented the flexible urinary catheter in 1752 on December 7th.
Did Benjamin Franklin invent glasses?
YES
