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Blaise Pascal Gerald Pearson, Daryl Chapin, Calvin Fuller Phillips Corporation Alexander Ponatieff

PQ. Blaise Pascal Gerald Pearson, Daryl Chapin, Calvin Fuller Phillips Corporation Alexander Ponatieff Valdemar Poulsen Edward Prew. Solar Cell. Calculator. Video Recorder. Compact Disc Palyer. Tape Recorder. Speedometer. R. G. Ramazotti Rank Zerox Grote Reber Louis Renault

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Blaise Pascal Gerald Pearson, Daryl Chapin, Calvin Fuller Phillips Corporation Alexander Ponatieff

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  1. PQ • Blaise Pascal • Gerald Pearson, Daryl Chapin, Calvin Fuller • Phillips Corporation • Alexander Ponatieff • Valdemar Poulsen • Edward Prew

  2. Solar Cell Calculator

  3. Video Recorder Compact Disc Palyer

  4. Tape Recorder

  5. Speedometer

  6. R • G. Ramazotti • Rank Zerox • Grote Reber • Louis Renault • John Rennie • Jesse Reno • Adolpos Rickenbacker • Edward Roberts • Wilhelm Rontgen • Erik Rotheim

  7. Laser Printer Periscope

  8. Gearbox Radio Telescope

  9. Escalator Clutch

  10. Personal Computer Electric Guitar

  11. X-Ray Machine

  12. Spray Can

  13. S • Salter Weighing Co. • Horace De Saussure • Jacob Schick • Igor Sikorsky • Germain Sommelier • Sony Corporation • Percy Spencer • Elmer Sperry • Clement Street • Thomas Sutton • Joseph Swan

  14. Solar Heater Bathroom Scales

  15. Electric Shaver

  16. Helicopter

  17. Camcorder Pneumatic Drill

  18. Autopilot Microwave Oven

  19. Single Lens Reflex Camera Chain Hoist

  20. Light Bulb

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