The U.S. Military issued switchblade knives to paratroopers during and after WWII. The first models were offered by two different Schrade companies, both the "Schrade Cutlery Co." and the "George Schrade Knife Co." (using the "Presto" brand) were licensed to produce single blade military switchblade models. Paratroopers could use these knives to cut the lines of their para shoots should they get tangled up and possibly only have one arm to use. In 1958, a new military model was introduced which had a spring fired main blade and a manual opening shroud cutting blade. These new models were made by three different cutlery companies which were, "Schrade Walden" of New York, "Camillus", and "Logan / Smyth" out of Florida. All of these models from 1958 and onward were handled in orange plastic for better visibility. Enclosed is a picture of and early WWII "Presto" model and a later "Schrade Walden" model.
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