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Summary.
For decades, a handful of brands dominated consumer retail in the United States. Whether Kodak in cameras or Gillette in razors, the top brands in more than 10 categories were unchanged from 1923 to 1983.
For decades, a handful of brands dominated consumer retail in the United States. Whether Kodak in cameras or Gillette in razors, the top brands in more than 10 categories were unchanged from 1923 to 1983.
