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F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16H—GEARING
F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
Prefaces to Peace. A Symposium consisting of the following: Willkie, One World; Hoover-Gibson, The Problems of Lasting Peace; Wallace, The Price of free World Victory; Wells, Blue-print for Peace