Benjamin Franklin: America's Inventor | HistoryNet
www.historynet.com/benjamin-franklin-americas-inventor.htm
And what makes this Franklin invention even more monumental is that despite the great advances in technology, the lightning rod in use today is essentially theBen Franklin's best inventions and innovations - Constitution Daily
blog.constitutioncenter.org/2013/01/ben-franklins-best-inventions-and-innovations/
Jan 17, 2013 - Invention: The Franklin stove (1742). ... Franklin's stove gave homeowners a second option. ... Invention: The lightning rod (circa 1753). ... there has been a debate about if Franklin was the first to invent bifocals, or if he was an ...Benjamin Franklin Inventions - The American Revolutionary War
www.revolutionary-war.net/benjamin-franklin-inventions.html
Bifocals. Benjamin Franklin was always faced with a problem of vision. ... Another Benjamin Franklin invention was the "Franklin Stove", also known as the wood stove or furnace ... Another Benjamin Franklin invention was the glass harmonica[PDF]The Inventions of Benjamin Franklin - The History Project
historyproject.ucdavis.edu/lessons/bestofyolo/documents/EditedBenjaminFranklin.pdf
1 Students will read brief descriptions of Benjamin Franklin's inventions
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