California Famous People

California Famous People - California Inventors

California Famous People - California Inventors
California Famous People - California Inventors. LOC

California Inventors

Luis Walter Alvarez invented a radio distance and direction indicator, a landing system for aircrafts, radar system for locating planes and co-invented the hydrogen bubble chamber - Robert Bower invented a device that provided semiconductors with more speed - Frederick G. Cottrell inventor of an electrostatic precipitator called the 'Cottrell' which removed particles/pollution smoke or gases in smokestacks - Charles P. Ginsburg developed the first practical videotape recorder - Theodore Harold Maiman made the first working laser - The Rocket Chemical Company of San Diego, California invented WD-40 - Richard Spikes patented or developed many inventions including an improved automatic gear shift - Carol Wior invented the Slimsuit, slimming swimsuit

California Famous People

California Famous People - Famous Californians - California Famous People - Famous People Born in California