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Oklahoma City, Oklahoma


 

Additional information

Famous persons from OKC

Famous inventions from OKC

  • Shopping cart - Sylvan N. Goldman, of Oklahoma City, invented the shopping cart in 1937 for use in his Standard Food Markets and Humpty Dumpty Supermarkets (the Omniplex science museum even features a statue of its creator, depicted pushing a shopping cart).
  • Parking meter - Carl C. Magee, of Oklahoma City, patented the parking meter (filed May 13, 1935, patent no. 2,118,318 issued May 24, 1938 and the first meter was installed in Oklahoma City on July 16, 1935).

Famous songs from or about OKC