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What was invented in the 1920s? List of 1920s inventions: 1920's Inventions List: Radio Station *** Band-Aid *** Insulin *** Lie Detector (Polygraph) *** Drive-in restaurant *** Convertible *** Snowmobile *** Car Radio *** Frozen Food *** Audiometer *** Traffic Stop *** Automatic Watch *** Bulldozer *** Instant Camera *** Loudspeaker System *** Earth inductor compass *** Moviola *** Radio Altimeter *** Garage door opener *** Aerosol Can *** Liquid Rocket *** Quartz Clock *** Bread Slicer *** Jukebox *** Garbage Disposal *** Pressure washer *** Audiotape *** Bubble Gum *** Metal Detector *** Penicillin *** Electric razor *** Sunglasses *** Frozen food *** 1920s inventions *** 1920s inventions - Radio Stations (1920): America's first Radio Station was KDKA was issued with the first ever license on October 27, 1920. 1920s inventions - Tommy Gun (1920): The invention of the ommy Gun was made in 1920 by the American inventor John T. Thompson. 1920s inventions - Drive-in restaurant (1921): The first drive-in restaurant was Kirby's Pig Stand, which opened in Dallas, Texas, in 1921 1920s inventions - Frozen Food (1922): The invention of the quick freezing method to produce Frozen Food was made in 1922 by the American inventor Clarence Birdseye. 1920s inventions - Audiometer (1922): The invention of the Audiometer was made in 1922 by the American inventor Dr. Harvey Fletcher of Brigham Young University. 1920s inventions - Automatic Watch (1923): The first self winding wrist watch, with a self-winding mechanism, was invented by John Harwood in 1923. 1920s inventions - Instant Camera (1923): The invention of the Instant Camera was made in 1923 by the American inventor Samuel Shlafrock. 1920s inventions - Loudspeaker System (1924): The invention of the Loudspeaker System was made in 1924 by the American inventors Chester Rice and Edward Kellogg. 1920s inventions - Earth inductor compass (1924): The invention of the Earth inductor compass was made for pilots in 1924 by the American inventor Morris Titterington. 1920s inventions - Moviola (1924): The invention of the Moviola, enabling a movie editor to view film while editing, was made in 1924 by the American inventor Iwan Serrurier. 1920s inventions - Radio Altimeter (1924): The invention of the Radio Altimeter was made in 1924 by the American inventor Lloyd Espenschied. 1920s inventions - Television (1925): Television was invented in 1925 by John Logie Baird. The electrical television system with the dissector tube was invented by Philo Fransworth in 1927. The first experimental Television broadcast in the US. was in 1928. 1920s inventions - Aerosol Can (1926): The invention of Aerosol Can was made in 1926 by the Norwegian inventor Erik Rotheim. 1920s inventions - Liquid Rocket (1926): The invention of the first liquid fueled rocket was made in 1926 by the American inventor Robert Goddard. 1920s inventions - Quartz Clock (1927): The invention of Quartz Clock was made in 1927 by the Canadian / American inventor Warren A. Marrison. 1920s inventions - Bread Slicer (1927): The invention of Bread Slicer was made in 1927 by the American inventor Otto Frederick Rohwedder. 1920s inventions - Jukebox (1927): The Jukebox was invented in 1889 by the American inventor Louis Glass. The first selective jukebox was introduced in 1927 by the Automated Musical Instrument Company (AMI). 1920s inventions - Garbage Disposal System (1927): The invention of electrical garbage disposal unit was made in 1927 by the American inventor John W. Hammes. 1920s inventions - Pressure washer (1927): American Frank Ofeldt invented the steam pressure washer to clean buildings and cars in 1927. 1920s inventions - Audiotape (1928): The invention of Audiotape was made in 1928 by the German inventor Fritz Pfleumer. 1920s inventions - Bubble Gum (1928): The invention of Bubble Gum was made in 1928 by the American inventor Walter Diemer. 1920s inventions - Metal Detector (1928): The invention of Metal Detector was made in 1928 by the German-American inventor Gerhard Fisher. 1920s inventions - Penicillin (1928): The invention of Penicillin was made in 1928 by the British inventor Alexander Fleming. 1920s inventions - Electric razor (1928): The invention of Electric razor was made in 1928 by the American inventor Jacob Schick. 1920s inventions - Sunglasses (1929): Sunglasses were initially invented in 1752 by the British inventor James Ayscough. Modern Sunglasses were invented by American inventor Sam Foster in 1929. 1920s inventions - Frozen food (1929): The invention of Frozen food was made in 1929 by the American inventor Clarence Birdseye. 1920s inventions: We hope that the facts in this article have provided the answers to all of your questions about 1920s inventions and their famous inventors. 1920s inventions: 1920's Inventions: Radio Station *** Insulin *** Lie Detector (Polygraph) *** Convertible *** Band-Aid *** Snowmobile *** Frozen Food *** Audiometer *** Quartz Clock *** Traffic Stop *** Bulldozer *** Loudspeaker System *** Earth inductor compass *** Moviola *** Aerosol Can *** Radio Altimeter *** 1920's *** Garage door opener *** Drive-in restaurant *** Liquid Rocket *** Bread Slicer *** Instant Camera *** Jukebox *** Garbage Disposal *** Car Radio *** Pressure washer *** Audiotape *** Bubble Gum *** Automatic Watch *** 1920's *** *** Metal Detector *** Penicillin *** Electric razor *** Sunglasses *** Frozen food *** 1920s inventions *** |
