jan 1, 1931 -

Description:

Tennessee Eastman began marketing its first cellulose acetate yarn in the textile field. ♦ Kodak introduced KODALITH Film and Plates, which replaced the collodion wet plates used in the graphic arts industry. ♦ KODAK VERICHROME Film was introduced, offering greater latitude and
finer grain than the KODAK NC (Non-Curling) Film that had been the standard since 1903. ♦ Kodak bought the Nagel Camera Company in Stuttgart, Germany. This became Kodak A.G., which for decades served as an equipment manufacturing site for Kodak.

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