What company introduced the first transistor-based hearing aid?

More Questions:

What Major League Soccer team signed David Beckham to a $50 million contract in 2007?

What is the official score of a forfeited major league baseball game?

On a standard color wheel, what color is opposite blue?

How does James Bond like his martinis?

What animal's head appears on the handle of Mary Poppins" umbrella?

Christmas Island is a territory belonging to which country?

What larger park is found in Manhattan?

Who directed Jackie Brown?

What kind of gem is El Corazon which is "romanced" in the movie "Romancing the Stone"?

The 1977 movie "Saturday Night Fever" was based on what "New York" magazine article?

What group was Ringo Starr with before the Beatles?

Margaret Hamilton played which witch in the 1939 movie "The Wizard of Oz"?

At what Ohio university were four students shot to death during a 1970 anti-war demonstration?

What car lost 96 percent of its sales in the four years after the publication of Ralph Nader's "Unsafe at Any Speed"?

Julia Louis-Dreyfus was born on Friday, January 13, of what year?