inventor

Shot of strato-gyro plane and inventor suiting up and going inside.…

In San Diego California, David Gordon Hall, a local inventor, has built…

Universal Newspaper Newsreel title card reads, "Zero Weather fails to…

Universal Newspaper Newsreel title card reads, "Speeds through air in…

Universal Newspaper Newsreel title card reads, "Bombs burst and guns…

This clip contains footage of a news report of a woman who manufactures…

Biography of Alexander Graham Bell. Bell and his assistant conducting…

Dr. Bratton, one of the inventors of transistors, uses a black board to…

Names and diagrams from science books layer and move across the screen…

Cleveland factory. Man stands next to a flame-thrower to test fuel…

Shots from the Inventor’s Expedition where we see a desk closing itself…

Scientist demonstrates his invention designed to “age every liquor one…