Jeopardy! Round, Double Jeopardy! Round, or Tiebreaker Round clues (5 results returned)
| #4920, aired 2006-01-20 | EPONYMOUS INVENTIONS $400: Developed by a pair of Caltech scientists, it assigns a number to quantify the size of an earthquake the Richter scale |
| #4920, aired 2006-01-20 | EPONYMOUS INVENTIONS $800: In 1954, Boston Garden bought one of the 10 machines this "ice man" built that year Zamboni |
| #4920, aired 2006-01-20 | EPONYMOUS INVENTIONS $1200: Used in many products, it's a teflonized textile material through which perspiration can pass but liquid water can't Gore-Tex |
| #4920, aired 2006-01-20 | EPONYMOUS INVENTIONS $1600: Heard here, it was one of he earliest fully electronic musical intruments & was created c. 1920 by a Russian inventor the theremin |
| #4920, aired 2006-01-20 | EPONYMOUS INVENTIONS $2000: In 1917 John Browning designed the "BAR", which stood for this Browning Automatic Rifle |
Final Jeopardy! Round clues (0 results returned)
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