Roberts helped to invent the microwave, but did not invent it by himself.
Ether
He invented the Ferris wheel.
he created the timezones in America
1908
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.
PETER F. SEMPLE has written: 'ILLUSTRATED POCKETBOOK OF HYPERTENSION'
William F. Semple receive a patent for chewing gum on December 28, 1869.
Martin Semple was born on March 13, 1986, in Edinburgh, Scotland, UK.
January 12, 1923
Chewing Gum was created in 1869 by William F. Semple
The first orphanage in Ebenezer, also known as the Ebenezer Orphans Home, was established by George Müller in the mid-19th century. Müller, a Christian evangelist and philanthropist, founded the home in Bristol, England, in 1836 to care for orphaned children. His work was characterized by a reliance on prayer and faith, and he became well-known for his commitment to providing for the needs of orphans without soliciting donations. The Ebenezer home became a model for similar institutions worldwide.
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.
Mr. George w caver did NOT invent lotion.
Roberts helped to invent the microwave, but did not invent it by himself.
Goldie Semple's birth name is Marigold Ann Semple.
Tony Semple's birth name is Anthony Lee Semple.