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Did Henry hess invent sonar or radar?
Henry Hess did not invent sonar or radar. Sonar was first developed in the early 20th century by several scientists, including Lewis Nixon and Reginald Fessenden, while radar was independently developed by various scientists in the 1930s, such as Sir Robert Watson-Watt and his team in the UK.
When did Daniel Hess invent the vacuum cleaner?
Daniel Hess invented the vacuum cleaner on July 10, 1860. He was indeed the first to create the vacuum cleaner.
Why did Henry Seely White invent the electric iron?
He didn't.The electric iron was invented by Henry W. Seeley.Henry Seely White was a mathematician and a completely different person.Related Question:Why did Henry W Seeley invent the electric iron?
Did ben franklin invent the lightning rod?
Benjamin Franklin did not invent the lightning rod, but he did popularize its use through his experiments with electricity in the mid-1700s. The lightning rod was actually invented by the American scientist and statesman, Benjamin Franklin.
Why did Robert Boyle invent the Boyle's Law?
Robert Boyle did not invent Boyle's Law. He was a scientist who discovered the relationship between pressure and volume of a gas, which later became known as Boyle's Law. This law states that the pressure of a gas is inversely proportional to its volume, when the temperature is constant.
What did Henry hess invent?
POKEMON
Did Henry hess invent echo sounding devices?
no
Did Henry hess invent sonar or radar?
Henry Hess did not invent sonar or radar. Sonar was first developed in the early 20th century by several scientists, including Lewis Nixon and Reginald Fessenden, while radar was independently developed by various scientists in the 1930s, such as Sir Robert Watson-Watt and his team in the UK.
What has the author Henry Hess Bomberger written?
Henry Hess Bomberger has written: 'Bomberger chronicles'
What was Henry Hess middle name?
Hammond
What is the birth name of Henry Stuart?
Henry Stuart's birth name is Henry Eduard Hess.
Why did Henry Ford invent the car?
Henry Ford didn't invent the car.
What did Harry Hess invent?
Harry Hammond Hess is not known for any invention. He was, however, one of the primary developers in the modern theory of plate tectonics.
What element on the periodic table was invented by Henry Cavendish?
Henry Cavendish did not invent any element on the periodic table. He was a scientist known for his work in chemistry and physics, including his discovery of hydrogen.
Did the Greek invent the catapult?
no the greek did not invent it . a greek scientist invented it.
Was Henry Ford inventor of the auto a scientist?
Henry Ford did not invent the automobile. It had been around for a long time by the time Ford got involved. Ford was a business man, and a shrewd negotiator. He was fascinated by scientists and was good friends with Thomas Edison, but I wouldn't consider him a scientist.
Which individual supported the theory represented in this illustration?
Henry Hess
