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he invented cheese

he invented oh crap I dont know

In 1933 Percy Shaw invented cat's eyes, a safety device used to direct drivers if they are driving along a dark or foggy road.
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What was invented in 1933 by Percy Shaw?

Percy Shaw invented the Catseye Roadstud in 1934 He was a Vet Prior to inventing the catseye he had a small company Shaw Brothers that asphalted driveways & paths. Prior to this he had a number of jobs check out www.percyshawcatseyes.com


What did Percy shaw invent?

Percy Shaw invented the cat's eye reflector, a road safety device that is embedded into roads to help drivers see lane markings in dark or wet conditions. The cat's eye helps to improve visibility and reduce accidents on the road.


What year did Dr Percy Spencer invent the microwave?

Dr. Percy Spencer invented the microwave in 1945. He noticed that a candy bar in his pocket had melted after standing in front of a magnetron, leading to the development of the microwave oven.


How did Percy L Spencer make the microwave?

Percy L. Spencer did not invent the microwave, but he is credited with developing the technology behind microwave ovens. Spencer was working on radar systems during World War II when he noticed a candy bar melting in his pocket due to the microwaves emitted by the radar equipment. This led him to the discovery of using microwaves to cook food, which eventually led to the invention of the microwave oven.


Did Albert Einstein invent the light bulb?

No, Albert Einstein did not invent the light bulb. The light bulb was invented by Thomas Edison in 1879. Albert Einstein was a physicist known for his theory of relativity and contributions to the field of physics, but he did not invent the light bulb.