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What did Louis w Roberts invent?
Roberts helped to invent the microwave, but did not invent it by himself.
What did Crawford W Long invent?
Ether
What did G W Ferris invent?
He invented the Ferris wheel.
What did C. F. Dowd invent?
he created the timezones in America
When did Donald F Hannon invent the laminating machine?
1908
What gave W.F Semple the idea to invent chewing gum?
William F. Semple was inspired to invent chewing gum in 1869 as an alternative to tobacco. He wanted to create a product that could satisfy the act of chewing without the negative health effects associated with tobacco. Semple's chewing gum was made from spruce tree resin.
What has the author PETER F SEMPLE written?
PETER F. SEMPLE has written: 'ILLUSTRATED POCKETBOOK OF HYPERTENSION'
What did William F Semple receive a patent for on December 28 1869?
William F. Semple receive a patent for chewing gum on December 28, 1869.
When did william F semple die?
January 12, 1923
When was William F Semple born?
Martin Semple was born on March 13, 1986, in Edinburgh, Scotland, UK.
WHY did William Wrigley Jr invent gum?
Chewing Gum was created in 1869 by William F. Semple
How many brothers and sisters does William f semple have?
William F. Semple, the inventor of the first chewing gum, had one sibling, a brother named John Semple. There is limited information available about his family, so details about any additional siblings are not well-documented. Overall, it appears he had one brother and no known sisters.
Did George W Carver Invent Lotion?
Mr. George w caver did NOT invent lotion.
What did Louis w Roberts invent?
Roberts helped to invent the microwave, but did not invent it by himself.
What is the birth name of Goldie Semple?
Goldie Semple's birth name is Marigold Ann Semple.
What is the birth name of Tony Semple?
Tony Semple's birth name is Anthony Lee Semple.
What did George W. Bush invent?
no
