What inventions were made in 1933?
1933
- Frequency modulation (FM radio) invented by Edwin Howard Armstrong.
- Stereo records invented.
- Richard M. Hollingshead builds a prototype drive-in movie theater in his driveway.
What were some new inventions in the 1930s?
The 1930s started off well for the food industry. In 1931, Clarence Birdseye introduced his new frozen foods to the market, and Ruth Wakefield invented both the chocolate chip and the chocolate chip cookie. Fiberglass first hit the market that same year, and Julius Nieuland first produced the synthetic rubber neoprene.
What inventions were in the 1940s?
Aug 20, 1940. Color Television. Peter Goldmark invents modern color television system.
What was invented in 1937?
Technology. April 12 – Frank Whittle ground-tests the first jet engine designed to power an aircraft, at Rugby, England. May 28 – Rocker Shovel Loader patent applied for in the United States. June 5 – Alan Blumlein is granted a patent for an ultra-linear amplifier.
What was happening in 1935?
Sir Malcolm Campbell breaks the 300 mph barrier to set a new land speed world record. Amelia Earhart flies solo across the Pacific. The first technicolor Mickey Mouse short film is released. The China Clipper makes the first Pacific Airmail delivery.
What inventions came out of the Great Depression?
5 Brilliant Inventions That Came Out of The Great Depression. 1 1. The Electric Razor (1910) 2 2. The Car Radio (1930) 3 3. The Tampon. 4 4. The Chocolate Chip Cookie (1933) 5 5. Monopoly (1935)
What is a timeline of United States inventions (1890– 1945)?
A timeline of United States inventions (1890–1945) encompasses the ingenuity and innovative advancements of the United States within a historical context, dating from the Progressive Era to the end of World War II, which have been achieved by inventors who are either native-born or naturalized citizens of the United States.
What are some of the most interesting inventions in history?
The Waldorf Salad: The Waldorf Astoria boasts two inventions on this list, the first of which is its classic salad, which combines lettuce, apple, celery and walnuts. It was first served in 1896. 5. Teddy Bears: In 1902, President Theodore Roosevelt refused to shoot an injured black bear while on a hunt.
When was the first fly-destruction device invented?
The first modern fly-destruction device was invented in 1900 by Robert R. Montgomery, an entrepreneur based in Decatur, Illinois. On January 9, 1900, Montgomery was issued U.S. patent #640,790 for the “Fly-Killer”.