However, Kalvar was unique in using photo-excited bubbles as the " printing " medium and heat " fixing ", which made it much less expensive than the other diazo systems ( at least at the time ).
22.
This led to an antitrust suit being filed by the Federal Trade Commission in 1981, and Xidex agreed to sell off the entire Kalvar side of their business ( they had several others ) in 1983, which failed soon after.
23.
This was cause for serious concern, as the " New York Times " had invested heavily in Kalvar copying and had distributed copies of the newspaper on Kalvar microfilm to libraries around the world where they co-mingled with normal films.
24.
This was cause for serious concern, as the " New York Times " had invested heavily in Kalvar copying and had distributed copies of the newspaper on Kalvar microfilm to libraries around the world where they co-mingled with normal films.
25.
The ease of copying also suggested its use in the distribution of movies, and in 1961 Kalvar and Metro-Goldwyn-Mayer formed a joint venture, " Metro Kalvar ", to market a system for copying 35 mm black-and-white motion pictures.
26.
The ease of copying also suggested its use in the distribution of movies, and in 1961 Kalvar and Metro-Goldwyn-Mayer formed a joint venture, " Metro Kalvar ", to market a system for copying 35 mm black-and-white motion pictures.
