Best Cathode Ray
Top Ranked
Best
1
Karl Ferdinand Braun was a German physicist whose experiments with cathode rays led to the development of the Braun tube in 1897, an early cathode-ray tube with a fluorescent screen. The device became an ancestor of electronic oscilloscopes and later display technologies, including television, altho...
2
Allen B. DuMont was an American electrical engineer and entrepreneur whose work helped make cathode-ray-tube television practical for commercial manufacture. He founded DuMont Laboratories, which produced television equipment and helped establish the DuMont Television Network in the United States du...
You've reached the end — 2 items
