Mk14 torpedoes and the Torpedo Data Computer (TDC)
during the 1920s people bought on margin and factories boomed
It was derived in the 1950s, from RADAR screens and TV sets developed in the 1930s, which were derived from oscilloscopes developed in the 1920s.
Yes
The major political idea tested during the 1920s was that of National Prohibition.
1,000,000,000 $
Prohibition was the largest social conflict in the 1920s.
With the development of steel and other innovations in metal production by American manufacturing companies during the 1920s and early 1930s, major impacts on furniture design were felt.
Antibiotics were developed in the 1920s and later commercialized in the 1940s.
The founding father of syntonic optometry is Dr. Harry Riley Spitler, who developed the discipline during the 1920s and 1930s.
1920s-1930s *
In the 1920s, significant advancements in photography included the introduction of 35mm film, the development of the Leica camera, and the popularization of candid photography. These innovations revolutionized the way photographs were taken and shared, leading to a more accessible and versatile form of visual storytelling.
One technological advance that did not become popular in the 1920s was the television. While early prototypes were developed during this time, it wasn't until the 1950s that television became a common household item.
The chain saw was developed as a surgical tool around 1830. The modern chain saw for cutting trees and logs, was developed nearly 100 years later, during the 1920s.
During the 1920s
The growth of the nation's economy during the 1920s was called urbanization.
The growth of the nation's economy during the 1920s was called urbanization.
It was in 1920s, possibly in 1927.