Novel Program Can Be Read in Dark Theater (Jun, 1939)
Filed under: General — @ 5:39 pm
Source: Popular Science ( More articles from this issue )
Issue: Jun, 1939
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Source: Popular Science ( More articles from this issue )
Issue: Jun, 1939
| Buy on Ebay
Novel Program Can Be Read in Dark Theater
What good is a program in a darkened theater during a show? No good, decided an English inventor, so he developed a semitransparent program which theater-goers simply hold up so that light from the stage or moving-picture screen is behind it. Outlines of the printed matter on the program thus are silhouetted so that they become readable, regardless of how low the theater lights are turned.
